67158045

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 127733760

約数和(自身を除く): 60575715

約数列:

[1, 3, 5, 9, 15, 23, 27, 43, 45, 69, 115, 129, 135, 207, 215, 345, 387, 503, 621, 645, 989, 1035, 1161, 1509, 1935, 2515, 2967, 3105, 4527, 4945, 5805, 7545, 8901, 11569, 13581, 14835, 21629, 22635, 26703, 34707, 44505, 57845, 64887, 67905, 104121, 108145, 133515, 173535, 194661, 312363, 324435, 497467, 520605, 583983, 973305, 1492401, 1561815, 2487335, 2919915, 4477203, 7462005, 13431609, 22386015, 67158045]

約数ペア:

[(1, 67158045), (3, 22386015), (5, 13431609), (9, 7462005), (15, 4477203), (23, 2919915), (27, 2487335), (43, 1561815), (45, 1492401), (69, 973305), (115, 583983), (129, 520605), (135, 497467), (207, 324435), (215, 312363), (345, 194661), (387, 173535), (503, 133515), (621, 108145), (645, 104121), (989, 67905), (1035, 64887), (1161, 57845), (1509, 44505), (1935, 34707), (2515, 26703), (2967, 22635), (3105, 21629), (4527, 14835), (4945, 13581), (5805, 11569), (7545, 8901)]