15375492

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1$

素因数の和:1009

約数の個数: 72

約数和(自身を含む): 43479072

約数和(自身を除く): 28103580

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 82, 99, 123, 132, 164, 198, 246, 369, 396, 451, 492, 738, 902, 947, 1353, 1476, 1804, 1894, 2706, 2841, 3788, 4059, 5412, 5682, 8118, 8523, 10417, 11364, 16236, 17046, 20834, 31251, 34092, 38827, 41668, 62502, 77654, 93753, 116481, 125004, 155308, 187506, 232962, 349443, 375012, 427097, 465924, 698886, 854194, 1281291, 1397772, 1708388, 2562582, 3843873, 5125164, 7687746, 15375492]

約数ペア:

[(1, 15375492), (2, 7687746), (3, 5125164), (4, 3843873), (6, 2562582), (9, 1708388), (11, 1397772), (12, 1281291), (18, 854194), (22, 698886), (33, 465924), (36, 427097), (41, 375012), (44, 349443), (66, 232962), (82, 187506), (99, 155308), (123, 125004), (132, 116481), (164, 93753), (198, 77654), (246, 62502), (369, 41668), (396, 38827), (451, 34092), (492, 31251), (738, 20834), (902, 17046), (947, 16236), (1353, 11364), (1476, 10417), (1804, 8523), (1894, 8118), (2706, 5682), (2841, 5412), (3788, 4059)]