8049397425

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{617}}^1\times {\mathrm{3701}}^1$

素因数の和:4378

約数の個数: 48

約数和(自身を含む): 13617199872

約数和(自身を除く): 5567802447

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 617, 705, 1175, 1851, 3085, 3525, 3701, 9255, 11103, 15425, 18505, 28999, 46275, 55515, 86997, 92525, 144995, 173947, 277575, 434985, 521841, 724975, 869735, 2174925, 2283517, 2609205, 4348675, 6850551, 11417585, 13046025, 34252755, 57087925, 107325299, 171263775, 321975897, 536626495, 1609879485, 2683132475, 8049397425]

約数ペア:

[(1, 8049397425), (3, 2683132475), (5, 1609879485), (15, 536626495), (25, 321975897), (47, 171263775), (75, 107325299), (141, 57087925), (235, 34252755), (617, 13046025), (705, 11417585), (1175, 6850551), (1851, 4348675), (3085, 2609205), (3525, 2283517), (3701, 2174925), (9255, 869735), (11103, 724975), (15425, 521841), (18505, 434985), (28999, 277575), (46275, 173947), (55515, 144995), (86997, 92525)]