38280195

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3049}}^1$

素因数の和:3097

約数の個数: 40

約数和(自身を含む): 70857600

約数和(自身を除く): 32577405

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 2511, 3049, 4185, 9147, 12555, 15245, 27441, 45735, 82323, 94519, 137205, 246969, 283557, 411615, 472595, 850671, 1234845, 1417785, 2552013, 4253355, 7656039, 12760065, 38280195]

約数ペア:

[(1, 38280195), (3, 12760065), (5, 7656039), (9, 4253355), (15, 2552013), (27, 1417785), (31, 1234845), (45, 850671), (81, 472595), (93, 411615), (135, 283557), (155, 246969), (279, 137205), (405, 94519), (465, 82323), (837, 45735), (1395, 27441), (2511, 15245), (3049, 12555), (4185, 9147)]