22386015

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 41513472

約数和(自身を除く): 19127457

約数列:

[1, 3, 5, 9, 15, 23, 43, 45, 69, 115, 129, 207, 215, 345, 387, 503, 645, 989, 1035, 1509, 1935, 2515, 2967, 4527, 4945, 7545, 8901, 11569, 14835, 21629, 22635, 34707, 44505, 57845, 64887, 104121, 108145, 173535, 194661, 324435, 497467, 520605, 973305, 1492401, 2487335, 4477203, 7462005, 22386015]

約数ペア:

[(1, 22386015), (3, 7462005), (5, 4477203), (9, 2487335), (15, 1492401), (23, 973305), (43, 520605), (45, 497467), (69, 324435), (115, 194661), (129, 173535), (207, 108145), (215, 104121), (345, 64887), (387, 57845), (503, 44505), (645, 34707), (989, 22635), (1035, 21629), (1509, 14835), (1935, 11569), (2515, 8901), (2967, 7545), (4527, 4945)]