2055339975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{971}}^1$

素因数の和:1177

約数の個数: 72

約数和(自身を含む): 3705512832

約数和(自身を除く): 1650172857

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 167, 169, 195, 325, 501, 507, 835, 845, 971, 975, 2171, 2505, 2535, 2913, 4175, 4225, 4855, 6513, 10855, 12525, 12623, 12675, 14565, 24275, 28223, 32565, 37869, 54275, 63115, 72825, 84669, 141115, 162157, 162825, 164099, 189345, 315575, 423345, 486471, 492297, 705575, 810785, 820495, 946725, 2108041, 2116725, 2432355, 2461485, 4053925, 4102475, 6324123, 10540205, 12161775, 12307425, 27404533, 31620615, 52701025, 82213599, 137022665, 158103075, 411067995, 685113325, 2055339975]

約数ペア:

[(1, 2055339975), (3, 685113325), (5, 411067995), (13, 158103075), (15, 137022665), (25, 82213599), (39, 52701025), (65, 31620615), (75, 27404533), (167, 12307425), (169, 12161775), (195, 10540205), (325, 6324123), (501, 4102475), (507, 4053925), (835, 2461485), (845, 2432355), (971, 2116725), (975, 2108041), (2171, 946725), (2505, 820495), (2535, 810785), (2913, 705575), (4175, 492297), (4225, 486471), (4855, 423345), (6513, 315575), (10855, 189345), (12525, 164099), (12623, 162825), (12675, 162157), (14565, 141115), (24275, 84669), (28223, 72825), (32565, 63115), (37869, 54275)]