89832375

素因数分解:

$3^3\times 5^3\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 170227200

約数和(自身を除く): 80394825

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 125, 129, 135, 215, 225, 375, 387, 619, 645, 675, 1075, 1125, 1161, 1857, 1935, 3095, 3225, 3375, 5375, 5571, 5805, 9285, 9675, 15475, 16125, 16713, 26617, 27855, 29025, 46425, 48375, 77375, 79851, 83565, 133085, 139275, 145125, 232125, 239553, 399255, 417825, 665425, 696375, 718659, 1197765, 1996275, 2089125, 3327125, 3593295, 5988825, 9981375, 17966475, 29944125, 89832375]

約数ペア:

[(1, 89832375), (3, 29944125), (5, 17966475), (9, 9981375), (15, 5988825), (25, 3593295), (27, 3327125), (43, 2089125), (45, 1996275), (75, 1197765), (125, 718659), (129, 696375), (135, 665425), (215, 417825), (225, 399255), (375, 239553), (387, 232125), (619, 145125), (645, 139275), (675, 133085), (1075, 83565), (1125, 79851), (1161, 77375), (1857, 48375), (1935, 46425), (3095, 29025), (3225, 27855), (3375, 26617), (5375, 16713), (5571, 16125), (5805, 15475), (9285, 9675)]