156630486675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{27541}}^1$

素因数の和:27893

約数の個数: 96

約数和(自身を含む): 294527537920

約数和(自身を除く): 137897051245

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 195, 247, 285, 307, 325, 475, 741, 921, 975, 1235, 1425, 1535, 3705, 3991, 4605, 5833, 6175, 7675, 11973, 17499, 18525, 19955, 23025, 27541, 29165, 59865, 75829, 82623, 87495, 99775, 137705, 145825, 227487, 299325, 358033, 379145, 413115, 437475, 523279, 688525, 1074099, 1137435, 1569837, 1790165, 1895725, 2065575, 2616395, 5370495, 5687175, 6802627, 7849185, 8455087, 8950825, 13081975, 20407881, 25365261, 26852475, 34013135, 39245925, 42275435, 102039405, 109916131, 126826305, 160646653, 170065675, 211377175, 329748393, 481939959, 510197025, 549580655, 634131525, 803233265, 1648741965, 2088406489, 2409699795, 2747903275, 4016166325, 6265219467, 8243709825, 10442032445, 12048498975, 31326097335, 52210162225, 156630486675]

約数ペア:

[(1, 156630486675), (3, 52210162225), (5, 31326097335), (13, 12048498975), (15, 10442032445), (19, 8243709825), (25, 6265219467), (39, 4016166325), (57, 2747903275), (65, 2409699795), (75, 2088406489), (95, 1648741965), (195, 803233265), (247, 634131525), (285, 549580655), (307, 510197025), (325, 481939959), (475, 329748393), (741, 211377175), (921, 170065675), (975, 160646653), (1235, 126826305), (1425, 109916131), (1535, 102039405), (3705, 42275435), (3991, 39245925), (4605, 34013135), (5833, 26852475), (6175, 25365261), (7675, 20407881), (11973, 13081975), (17499, 8950825), (18525, 8455087), (19955, 7849185), (23025, 6802627), (27541, 5687175), (29165, 5370495), (59865, 2616395), (75829, 2065575), (82623, 1895725), (87495, 1790165), (99775, 1569837), (137705, 1137435), (145825, 1074099), (227487, 688525), (299325, 523279), (358033, 437475), (379145, 413115)]