15321372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 42336000

約数和(自身を除く): 27014628

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 41, 44, 57, 66, 76, 82, 114, 123, 132, 149, 164, 209, 228, 246, 298, 418, 447, 451, 492, 596, 627, 779, 836, 894, 902, 1254, 1353, 1558, 1639, 1788, 1804, 2337, 2508, 2706, 2831, 3116, 3278, 4674, 4917, 5412, 5662, 6109, 6556, 8493, 8569, 9348, 9834, 11324, 12218, 16986, 17138, 18327, 19668, 24436, 25707, 31141, 33972, 34276, 36654, 51414, 62282, 67199, 73308, 93423, 102828, 116071, 124564, 134398, 186846, 201597, 232142, 268796, 348213, 373692, 403194, 464284, 696426, 806388, 1276781, 1392852, 2553562, 3830343, 5107124, 7660686, 15321372]

約数ペア:

[(1, 15321372), (2, 7660686), (3, 5107124), (4, 3830343), (6, 2553562), (11, 1392852), (12, 1276781), (19, 806388), (22, 696426), (33, 464284), (38, 403194), (41, 373692), (44, 348213), (57, 268796), (66, 232142), (76, 201597), (82, 186846), (114, 134398), (123, 124564), (132, 116071), (149, 102828), (164, 93423), (209, 73308), (228, 67199), (246, 62282), (298, 51414), (418, 36654), (447, 34276), (451, 33972), (492, 31141), (596, 25707), (627, 24436), (779, 19668), (836, 18327), (894, 17138), (902, 16986), (1254, 12218), (1353, 11324), (1558, 9834), (1639, 9348), (1788, 8569), (1804, 8493), (2337, 6556), (2508, 6109), (2706, 5662), (2831, 5412), (3116, 4917), (3278, 4674)]