2247309295

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{1277}}^1$

素因数の和:1960

約数の個数: 48

約数和(自身を含む): 3430172448

約数和(自身を除く): 1182863153

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 653, 1277, 2695, 3265, 4571, 6385, 7183, 8939, 14047, 22855, 31997, 35915, 44695, 50281, 62573, 70235, 98329, 159985, 251405, 312865, 351967, 491645, 688303, 833881, 1759835, 3441515, 4169405, 5837167, 9172691, 29185835, 40860169, 45863455, 64208837, 204300845, 321044185, 449461859, 2247309295]

約数ペア:

[(1, 2247309295), (5, 449461859), (7, 321044185), (11, 204300845), (35, 64208837), (49, 45863455), (55, 40860169), (77, 29185835), (245, 9172691), (385, 5837167), (539, 4169405), (653, 3441515), (1277, 1759835), (2695, 833881), (3265, 688303), (4571, 491645), (6385, 351967), (7183, 312865), (8939, 251405), (14047, 159985), (22855, 98329), (31997, 70235), (35915, 62573), (44695, 50281)]