7156937775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{11897}}^1$

素因数の和:12540

約数の個数: 48

約数和(自身を含む): 12764745504

約数和(自身を除く): 5607807729

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 617, 975, 1851, 3085, 8021, 9255, 11897, 15425, 24063, 35691, 40105, 46275, 59485, 120315, 154661, 178455, 200525, 297425, 463983, 601575, 773305, 892275, 2319915, 3866525, 7340449, 11599575, 22021347, 36702245, 95425837, 110106735, 183511225, 286277511, 477129185, 550533675, 1431387555, 2385645925, 7156937775]

約数ペア:

[(1, 7156937775), (3, 2385645925), (5, 1431387555), (13, 550533675), (15, 477129185), (25, 286277511), (39, 183511225), (65, 110106735), (75, 95425837), (195, 36702245), (325, 22021347), (617, 11599575), (975, 7340449), (1851, 3866525), (3085, 2319915), (8021, 892275), (9255, 773305), (11897, 601575), (15425, 463983), (24063, 297425), (35691, 200525), (40105, 178455), (46275, 154661), (59485, 120315)]