15670150956

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{23251}}^1$

素因数の和:23551

約数の個数: 72

約数和(自身を含む): 40228099184

約数和(自身を除く): 24557948228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 193, 194, 291, 386, 388, 579, 582, 772, 873, 1158, 1164, 1737, 1746, 2316, 3474, 3492, 6948, 18721, 23251, 37442, 46502, 56163, 69753, 74884, 93004, 112326, 139506, 168489, 209259, 224652, 279012, 336978, 418518, 673956, 837036, 2255347, 4487443, 4510694, 6766041, 8974886, 9021388, 13462329, 13532082, 17949772, 20298123, 26924658, 27064164, 40386987, 40596246, 53849316, 80773974, 81192492, 161547948, 435281971, 870563942, 1305845913, 1741127884, 2611691826, 3917537739, 5223383652, 7835075478, 15670150956]

約数ペア:

[(1, 15670150956), (2, 7835075478), (3, 5223383652), (4, 3917537739), (6, 2611691826), (9, 1741127884), (12, 1305845913), (18, 870563942), (36, 435281971), (97, 161547948), (193, 81192492), (194, 80773974), (291, 53849316), (386, 40596246), (388, 40386987), (579, 27064164), (582, 26924658), (772, 20298123), (873, 17949772), (1158, 13532082), (1164, 13462329), (1737, 9021388), (1746, 8974886), (2316, 6766041), (3474, 4510694), (3492, 4487443), (6948, 2255347), (18721, 837036), (23251, 673956), (37442, 418518), (46502, 336978), (56163, 279012), (69753, 224652), (74884, 209259), (93004, 168489), (112326, 139506)]