15709250886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{11897}}^1$

素因数の和:12269

約数の個数: 64

約数和(自身を含む): 36322214400

約数和(自身を除く): 20612963514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 211, 298, 422, 447, 633, 894, 1043, 1266, 1477, 2086, 2954, 3129, 4431, 6258, 8862, 11897, 23794, 31439, 35691, 62878, 71382, 83279, 94317, 166558, 188634, 220073, 249837, 440146, 499674, 660219, 1320438, 1772653, 2510267, 3545306, 5020534, 5317959, 7530801, 10635918, 12408571, 15061602, 17571869, 24817142, 35143738, 37225713, 52715607, 74451426, 105431214, 374029783, 748059566, 1122089349, 2244178698, 2618208481, 5236416962, 7854625443, 15709250886]

約数ペア:

[(1, 15709250886), (2, 7854625443), (3, 5236416962), (6, 2618208481), (7, 2244178698), (14, 1122089349), (21, 748059566), (42, 374029783), (149, 105431214), (211, 74451426), (298, 52715607), (422, 37225713), (447, 35143738), (633, 24817142), (894, 17571869), (1043, 15061602), (1266, 12408571), (1477, 10635918), (2086, 7530801), (2954, 5317959), (3129, 5020534), (4431, 3545306), (6258, 2510267), (8862, 1772653), (11897, 1320438), (23794, 660219), (31439, 499674), (35691, 440146), (62878, 249837), (71382, 220073), (83279, 188634), (94317, 166558)]