38583995

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 50872320

約数和(自身を除く): 12288325

約数列:

[1, 5, 23, 31, 79, 115, 137, 155, 395, 685, 713, 1817, 2449, 3151, 3565, 4247, 9085, 10823, 12245, 15755, 21235, 54115, 56327, 97681, 248929, 281635, 335513, 488405, 1244645, 1677565, 7716799, 38583995]

約数ペア:

[(1, 38583995), (5, 7716799), (23, 1677565), (31, 1244645), (79, 488405), (115, 335513), (137, 281635), (155, 248929), (395, 97681), (685, 56327), (713, 54115), (1817, 21235), (2449, 15755), (3151, 12245), (3565, 10823), (4247, 9085)]