5293715

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 48

約数和(自身を含む): 8273664

約数和(自身を除く): 2979949

約数列:

[1, 5, 7, 17, 31, 35, 41, 49, 85, 119, 155, 205, 217, 245, 287, 527, 595, 697, 833, 1085, 1271, 1435, 1519, 2009, 2635, 3485, 3689, 4165, 4879, 6355, 7595, 8897, 10045, 18445, 21607, 24395, 25823, 34153, 44485, 62279, 108035, 129115, 151249, 170765, 311395, 756245, 1058743, 5293715]

約数ペア:

[(1, 5293715), (5, 1058743), (7, 756245), (17, 311395), (31, 170765), (35, 151249), (41, 129115), (49, 108035), (85, 62279), (119, 44485), (155, 34153), (205, 25823), (217, 24395), (245, 21607), (287, 18445), (527, 10045), (595, 8897), (697, 7595), (833, 6355), (1085, 4879), (1271, 4165), (1435, 3689), (1519, 3485), (2009, 2635)]