195470535

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{16433}}^1$

素因数の和:16515

約数の個数: 32

約数和(自身を含む): 342353088

約数和(自身を除く): 146882553

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 793, 915, 2379, 3965, 11895, 16433, 49299, 82165, 213629, 246495, 640887, 1002413, 1068145, 3007239, 3204435, 5012065, 13031369, 15036195, 39094107, 65156845, 195470535]

約数ペア:

[(1, 195470535), (3, 65156845), (5, 39094107), (13, 15036195), (15, 13031369), (39, 5012065), (61, 3204435), (65, 3007239), (183, 1068145), (195, 1002413), (305, 640887), (793, 246495), (915, 213629), (2379, 82165), (3965, 49299), (11895, 16433)]