45919125

素因数分解:

$3^2\times 5^3\times 7^4\times {\mathrm{17}}^1$

素因数の和:66

約数の個数: 120

約数和(自身を含む): 102247704

約数和(自身を除く): 56328579

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 35, 45, 49, 51, 63, 75, 85, 105, 119, 125, 147, 153, 175, 225, 245, 255, 315, 343, 357, 375, 425, 441, 525, 595, 735, 765, 833, 875, 1029, 1071, 1125, 1225, 1275, 1575, 1715, 1785, 2125, 2205, 2401, 2499, 2625, 2975, 3087, 3675, 3825, 4165, 5145, 5355, 5831, 6125, 6375, 7203, 7497, 7875, 8575, 8925, 11025, 12005, 12495, 14875, 15435, 17493, 18375, 19125, 20825, 21609, 25725, 26775, 29155, 36015, 37485, 40817, 42875, 44625, 52479, 55125, 60025, 62475, 77175, 87465, 104125, 108045, 122451, 128625, 133875, 145775, 180075, 187425, 204085, 262395, 300125, 312375, 367353, 385875, 437325, 540225, 612255, 728875, 900375, 937125, 1020425, 1311975, 1836765, 2186625, 2701125, 3061275, 5102125, 6559875, 9183825, 15306375, 45919125]

約数ペア:

[(1, 45919125), (3, 15306375), (5, 9183825), (7, 6559875), (9, 5102125), (15, 3061275), (17, 2701125), (21, 2186625), (25, 1836765), (35, 1311975), (45, 1020425), (49, 937125), (51, 900375), (63, 728875), (75, 612255), (85, 540225), (105, 437325), (119, 385875), (125, 367353), (147, 312375), (153, 300125), (175, 262395), (225, 204085), (245, 187425), (255, 180075), (315, 145775), (343, 133875), (357, 128625), (375, 122451), (425, 108045), (441, 104125), (525, 87465), (595, 77175), (735, 62475), (765, 60025), (833, 55125), (875, 52479), (1029, 44625), (1071, 42875), (1125, 40817), (1225, 37485), (1275, 36015), (1575, 29155), (1715, 26775), (1785, 25725), (2125, 21609), (2205, 20825), (2401, 19125), (2499, 18375), (2625, 17493), (2975, 15435), (3087, 14875), (3675, 12495), (3825, 12005), (4165, 11025), (5145, 8925), (5355, 8575), (5831, 7875), (6125, 7497), (6375, 7203)]