329110288425

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{895721}}^1$

素因数の和:895831

約数の個数: 72

約数和(自身を含む): 623766469248

約数和(自身を除く): 294656180823

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 71, 75, 115, 207, 213, 225, 345, 355, 575, 639, 1035, 1065, 1633, 1725, 1775, 3195, 4899, 5175, 5325, 8165, 14697, 15975, 24495, 40825, 73485, 122475, 367425, 895721, 2687163, 4478605, 8061489, 13435815, 20601583, 22393025, 40307445, 61804749, 63596191, 67179075, 103007915, 185414247, 190788573, 201537225, 309023745, 317980955, 515039575, 572365719, 927071235, 953942865, 1462712393, 1545118725, 1589904775, 2861828595, 4388137179, 4635356175, 4769714325, 7313561965, 13164411537, 14309142975, 21940685895, 36567809825, 65822057685, 109703429475, 329110288425]

約数ペア:

[(1, 329110288425), (3, 109703429475), (5, 65822057685), (9, 36567809825), (15, 21940685895), (23, 14309142975), (25, 13164411537), (45, 7313561965), (69, 4769714325), (71, 4635356175), (75, 4388137179), (115, 2861828595), (207, 1589904775), (213, 1545118725), (225, 1462712393), (345, 953942865), (355, 927071235), (575, 572365719), (639, 515039575), (1035, 317980955), (1065, 309023745), (1633, 201537225), (1725, 190788573), (1775, 185414247), (3195, 103007915), (4899, 67179075), (5175, 63596191), (5325, 61804749), (8165, 40307445), (14697, 22393025), (15975, 20601583), (24495, 13435815), (40825, 8061489), (73485, 4478605), (122475, 2687163), (367425, 895721)]