53045185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 71414784

約数和(自身を除く): 18369599

約数列:

[1, 5, 17, 31, 41, 85, 155, 205, 491, 527, 697, 1271, 2455, 2635, 3485, 6355, 8347, 15221, 20131, 21607, 41735, 76105, 100655, 108035, 258757, 342227, 624061, 1293785, 1711135, 3120305, 10609037, 53045185]

約数ペア:

[(1, 53045185), (5, 10609037), (17, 3120305), (31, 1711135), (41, 1293785), (85, 624061), (155, 342227), (205, 258757), (491, 108035), (527, 100655), (697, 76105), (1271, 41735), (2455, 21607), (2635, 20131), (3485, 15221), (6355, 8347)]