15661904094

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{1783}}^1\times {\mathrm{3461}}^1$

素因数の和:5302

約数の個数: 64

約数和(自身を含む): 35574958080

約数和(自身を除く): 19913053986

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 1783, 2538, 3461, 3566, 5349, 6922, 10383, 10698, 16047, 20766, 31149, 32094, 48141, 62298, 83801, 93447, 96282, 162667, 167602, 186894, 251403, 325334, 488001, 502806, 754209, 976002, 1464003, 1508418, 2262627, 2928006, 4392009, 4525254, 6170963, 8784018, 12341926, 18512889, 37025778, 55538667, 111077334, 166616001, 290035261, 333232002, 580070522, 870105783, 1740211566, 2610317349, 5220634698, 7830952047, 15661904094]

約数ペア:

[(1, 15661904094), (2, 7830952047), (3, 5220634698), (6, 2610317349), (9, 1740211566), (18, 870105783), (27, 580070522), (47, 333232002), (54, 290035261), (94, 166616001), (141, 111077334), (282, 55538667), (423, 37025778), (846, 18512889), (1269, 12341926), (1783, 8784018), (2538, 6170963), (3461, 4525254), (3566, 4392009), (5349, 2928006), (6922, 2262627), (10383, 1508418), (10698, 1464003), (16047, 976002), (20766, 754209), (31149, 502806), (32094, 488001), (48141, 325334), (62298, 251403), (83801, 186894), (93447, 167602), (96282, 162667)]