12013612425

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{49393}}^1$

素因数の和:49479

約数の個数: 72

約数和(自身を含む): 22931460864

約数和(自身を除く): 10917848439

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 47, 69, 75, 115, 141, 207, 225, 235, 345, 423, 575, 705, 1035, 1081, 1175, 1725, 2115, 3243, 3525, 5175, 5405, 9729, 10575, 16215, 27025, 48645, 49393, 81075, 148179, 243225, 246965, 444537, 740895, 1136039, 1234825, 2222685, 2321471, 3408117, 3704475, 5680195, 6964413, 10224351, 11113425, 11607355, 17040585, 20893239, 28400975, 34822065, 51121755, 53393833, 58036775, 85202925, 104466195, 160181499, 174110325, 255608775, 266969165, 480544497, 522330975, 800907495, 1334845825, 2402722485, 4004537475, 12013612425]

約数ペア:

[(1, 12013612425), (3, 4004537475), (5, 2402722485), (9, 1334845825), (15, 800907495), (23, 522330975), (25, 480544497), (45, 266969165), (47, 255608775), (69, 174110325), (75, 160181499), (115, 104466195), (141, 85202925), (207, 58036775), (225, 53393833), (235, 51121755), (345, 34822065), (423, 28400975), (575, 20893239), (705, 17040585), (1035, 11607355), (1081, 11113425), (1175, 10224351), (1725, 6964413), (2115, 5680195), (3243, 3704475), (3525, 3408117), (5175, 2321471), (5405, 2222685), (9729, 1234825), (10575, 1136039), (16215, 740895), (27025, 444537), (48645, 246965), (49393, 243225), (81075, 148179)]