91253305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 139345920

約数和(自身を除く): 48092615

約数列:

[1, 5, 11, 13, 23, 31, 55, 65, 115, 143, 155, 179, 253, 299, 341, 403, 713, 715, 895, 1265, 1495, 1705, 1969, 2015, 2327, 3289, 3565, 4117, 4433, 5549, 7843, 9269, 9845, 11635, 16445, 20585, 22165, 25597, 27745, 39215, 45287, 46345, 53521, 61039, 72137, 101959, 127627, 127985, 226435, 267605, 305195, 360685, 509795, 588731, 638135, 793507, 1403897, 1659151, 2943655, 3967535, 7019485, 8295755, 18250661, 91253305]

約数ペア:

[(1, 91253305), (5, 18250661), (11, 8295755), (13, 7019485), (23, 3967535), (31, 2943655), (55, 1659151), (65, 1403897), (115, 793507), (143, 638135), (155, 588731), (179, 509795), (253, 360685), (299, 305195), (341, 267605), (403, 226435), (713, 127985), (715, 127627), (895, 101959), (1265, 72137), (1495, 61039), (1705, 53521), (1969, 46345), (2015, 45287), (2327, 39215), (3289, 27745), (3565, 25597), (4117, 22165), (4433, 20585), (5549, 16445), (7843, 11635), (9269, 9845)]