27893669175

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1367}}^1\times {\mathrm{3943}}^1$

素因数の和:5349

約数の個数: 72

約数和(自身を含む): 52184231424

約数和(自身を除く): 24290562249

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1367, 1725, 3943, 4101, 5175, 6835, 11829, 12303, 19715, 20505, 31441, 34175, 35487, 59145, 61515, 90689, 94323, 98575, 102525, 157205, 177435, 272067, 282969, 295725, 307575, 453445, 471615, 786025, 816201, 887175, 1360335, 1414845, 2267225, 2358075, 4081005, 5390081, 6801675, 7074225, 16170243, 20405025, 26950405, 48510729, 80851215, 123971863, 134752025, 242553645, 371915589, 404256075, 619859315, 1115746767, 1212768225, 1859577945, 3099296575, 5578733835, 9297889725, 27893669175]

約数ペア:

[(1, 27893669175), (3, 9297889725), (5, 5578733835), (9, 3099296575), (15, 1859577945), (23, 1212768225), (25, 1115746767), (45, 619859315), (69, 404256075), (75, 371915589), (115, 242553645), (207, 134752025), (225, 123971863), (345, 80851215), (575, 48510729), (1035, 26950405), (1367, 20405025), (1725, 16170243), (3943, 7074225), (4101, 6801675), (5175, 5390081), (6835, 4081005), (11829, 2358075), (12303, 2267225), (19715, 1414845), (20505, 1360335), (31441, 887175), (34175, 816201), (35487, 786025), (59145, 471615), (61515, 453445), (90689, 307575), (94323, 295725), (98575, 282969), (102525, 272067), (157205, 177435)]