1115156745

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{1231}}^1$

素因数の和:1774

約数の個数: 48

約数和(自身を含む): 1985727744

約数和(自身を除く): 870570999

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 491, 615, 1231, 1473, 1845, 2455, 3693, 4419, 6155, 7365, 11079, 18465, 20131, 22095, 50471, 55395, 60393, 100655, 151413, 181179, 252355, 301965, 454239, 604421, 757065, 905895, 1813263, 2271195, 3022105, 5439789, 9066315, 24781261, 27198945, 74343783, 123906305, 223031349, 371718915, 1115156745]

約数ペア:

[(1, 1115156745), (3, 371718915), (5, 223031349), (9, 123906305), (15, 74343783), (41, 27198945), (45, 24781261), (123, 9066315), (205, 5439789), (369, 3022105), (491, 2271195), (615, 1813263), (1231, 905895), (1473, 757065), (1845, 604421), (2455, 454239), (3693, 301965), (4419, 252355), (6155, 181179), (7365, 151413), (11079, 100655), (18465, 60393), (20131, 55395), (22095, 50471)]