38622015

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2029}}^1$

素因数の和:2093

約数の個数: 40

約数和(自身を含む): 70741440

約数和(自身を除く): 32119425

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 405, 423, 705, 1269, 2029, 2115, 3807, 6087, 6345, 10145, 18261, 19035, 30435, 54783, 91305, 95363, 164349, 273915, 286089, 476815, 821745, 858267, 1430445, 2574801, 4291335, 7724403, 12874005, 38622015]

約数ペア:

[(1, 38622015), (3, 12874005), (5, 7724403), (9, 4291335), (15, 2574801), (27, 1430445), (45, 858267), (47, 821745), (81, 476815), (135, 286089), (141, 273915), (235, 164349), (405, 95363), (423, 91305), (705, 54783), (1269, 30435), (2029, 19035), (2115, 18261), (3807, 10145), (6087, 6345)]