15705083772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2557}}^1\times {\mathrm{24373}}^1$

素因数の和:26947

約数の個数: 72

約数和(自身を含む): 45389847776

約数和(自身を除く): 29684764004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2557, 5114, 7671, 10228, 15342, 17899, 23013, 24373, 30684, 35798, 46026, 48746, 53697, 71596, 73119, 92052, 97492, 107394, 146238, 161091, 170611, 214788, 219357, 292476, 322182, 341222, 438714, 511833, 644364, 682444, 877428, 1023666, 1535499, 2047332, 3070998, 6141996, 62321761, 124643522, 186965283, 249287044, 373930566, 436252327, 560895849, 747861132, 872504654, 1121791698, 1308756981, 1745009308, 2243583396, 2617513962, 3926270943, 5235027924, 7852541886, 15705083772]

約数ペア:

[(1, 15705083772), (2, 7852541886), (3, 5235027924), (4, 3926270943), (6, 2617513962), (7, 2243583396), (9, 1745009308), (12, 1308756981), (14, 1121791698), (18, 872504654), (21, 747861132), (28, 560895849), (36, 436252327), (42, 373930566), (63, 249287044), (84, 186965283), (126, 124643522), (252, 62321761), (2557, 6141996), (5114, 3070998), (7671, 2047332), (10228, 1535499), (15342, 1023666), (17899, 877428), (23013, 682444), (24373, 644364), (30684, 511833), (35798, 438714), (46026, 341222), (48746, 322182), (53697, 292476), (71596, 219357), (73119, 214788), (92052, 170611), (97492, 161091), (107394, 146238)]