100315535

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 136581120

約数和(自身を除く): 36265585

約数列:

[1, 5, 19, 23, 31, 95, 115, 155, 437, 589, 713, 1481, 2185, 2945, 3565, 7405, 13547, 28139, 34063, 45911, 67735, 140695, 170315, 229555, 647197, 872309, 1055953, 3235985, 4361545, 5279765, 20063107, 100315535]

約数ペア:

[(1, 100315535), (5, 20063107), (19, 5279765), (23, 4361545), (31, 3235985), (95, 1055953), (115, 872309), (155, 647197), (437, 229555), (589, 170315), (713, 140695), (1481, 67735), (2185, 45911), (2945, 34063), (3565, 28139), (7405, 13547)]