20179223025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{73133}}^1$

素因数の和:73442

約数の個数: 48

約数和(自身を含む): 36056817216

約数和(自身を除く): 15877594191

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 283, 325, 849, 975, 1415, 3679, 4245, 7075, 11037, 18395, 21225, 55185, 73133, 91975, 219399, 275925, 365665, 950729, 1096995, 1828325, 2852187, 4753645, 5484975, 14260935, 20696639, 23768225, 62089917, 71304675, 103483195, 269056307, 310449585, 517415975, 807168921, 1345281535, 1552247925, 4035844605, 6726407675, 20179223025]

約数ペア:

[(1, 20179223025), (3, 6726407675), (5, 4035844605), (13, 1552247925), (15, 1345281535), (25, 807168921), (39, 517415975), (65, 310449585), (75, 269056307), (195, 103483195), (283, 71304675), (325, 62089917), (849, 23768225), (975, 20696639), (1415, 14260935), (3679, 5484975), (4245, 4753645), (7075, 2852187), (11037, 1828325), (18395, 1096995), (21225, 950729), (55185, 365665), (73133, 275925), (91975, 219399)]