22115535

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4931}}^1$

素因数の和:4975

約数の個数: 32

約数和(自身を含む): 39771648

約数和(自身を除く): 17656113

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 4931, 14793, 24655, 64103, 73965, 113413, 192309, 320515, 340239, 567065, 961545, 1474369, 1701195, 4423107, 7371845, 22115535]

約数ペア:

[(1, 22115535), (3, 7371845), (5, 4423107), (13, 1701195), (15, 1474369), (23, 961545), (39, 567065), (65, 340239), (69, 320515), (115, 192309), (195, 113413), (299, 73965), (345, 64103), (897, 24655), (1495, 14793), (4485, 4931)]