38762415

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9901}}^1$

素因数の和:9944

約数の個数: 32

約数和(自身を含む): 71294400

約数和(自身を除く): 32531985

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 9901, 29703, 49505, 89109, 148515, 267327, 287129, 445545, 861387, 1336635, 1435645, 2584161, 4306935, 7752483, 12920805, 38762415]

約数ペア:

[(1, 38762415), (3, 12920805), (5, 7752483), (9, 4306935), (15, 2584161), (27, 1435645), (29, 1336635), (45, 861387), (87, 445545), (135, 287129), (145, 267327), (261, 148515), (435, 89109), (783, 49505), (1305, 29703), (3915, 9901)]