38422125

素因数分解:

$3^2\times 5^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:93

約数の個数: 144

約数和(自身を含む): 87390576

約数和(自身を除く): 48968451

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 35, 41, 45, 49, 51, 63, 75, 85, 105, 119, 123, 125, 147, 153, 175, 205, 225, 245, 255, 287, 315, 357, 369, 375, 425, 441, 525, 595, 615, 697, 735, 765, 833, 861, 875, 1025, 1071, 1125, 1225, 1275, 1435, 1575, 1785, 1845, 2009, 2091, 2125, 2205, 2499, 2583, 2625, 2975, 3075, 3485, 3675, 3825, 4165, 4305, 4879, 5125, 5355, 6027, 6125, 6273, 6375, 7175, 7497, 7875, 8925, 9225, 10045, 10455, 11025, 12495, 12915, 14637, 14875, 15375, 17425, 18081, 18375, 19125, 20825, 21525, 24395, 26775, 30135, 31365, 34153, 35875, 37485, 43911, 44625, 46125, 50225, 52275, 55125, 62475, 64575, 73185, 87125, 90405, 102459, 104125, 107625, 121975, 133875, 150675, 156825, 170765, 187425, 219555, 251125, 261375, 307377, 312375, 322875, 365925, 452025, 512295, 609875, 753375, 784125, 853825, 937125, 1097775, 1536885, 1829625, 2260125, 2561475, 4269125, 5488875, 7684425, 12807375, 38422125]

約数ペア:

[(1, 38422125), (3, 12807375), (5, 7684425), (7, 5488875), (9, 4269125), (15, 2561475), (17, 2260125), (21, 1829625), (25, 1536885), (35, 1097775), (41, 937125), (45, 853825), (49, 784125), (51, 753375), (63, 609875), (75, 512295), (85, 452025), (105, 365925), (119, 322875), (123, 312375), (125, 307377), (147, 261375), (153, 251125), (175, 219555), (205, 187425), (225, 170765), (245, 156825), (255, 150675), (287, 133875), (315, 121975), (357, 107625), (369, 104125), (375, 102459), (425, 90405), (441, 87125), (525, 73185), (595, 64575), (615, 62475), (697, 55125), (735, 52275), (765, 50225), (833, 46125), (861, 44625), (875, 43911), (1025, 37485), (1071, 35875), (1125, 34153), (1225, 31365), (1275, 30135), (1435, 26775), (1575, 24395), (1785, 21525), (1845, 20825), (2009, 19125), (2091, 18375), (2125, 18081), (2205, 17425), (2499, 15375), (2583, 14875), (2625, 14637), (2975, 12915), (3075, 12495), (3485, 11025), (3675, 10455), (3825, 10045), (4165, 9225), (4305, 8925), (4879, 7875), (5125, 7497), (5355, 7175), (6027, 6375), (6125, 6273)]