68965425

素因数分解:

$3^4\times 5^2\times {\mathrm{34057}}^1$

素因数の和:34079

約数の個数: 30

約数和(自身を含む): 127751558

約数和(自身を除く): 58786133

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 34057, 102171, 170285, 306513, 510855, 851425, 919539, 1532565, 2554275, 2758617, 4597695, 7662825, 13793085, 22988475, 68965425]

約数ペア:

[(1, 68965425), (3, 22988475), (5, 13793085), (9, 7662825), (15, 4597695), (25, 2758617), (27, 2554275), (45, 1532565), (75, 919539), (81, 851425), (135, 510855), (225, 306513), (405, 170285), (675, 102171), (2025, 34057)]