15185412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1289

約数の個数: 72

約数和(自身を含む): 43260672

約数和(自身を除く): 28075260

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1237, 1364, 2046, 2474, 3069, 3711, 4092, 4948, 6138, 7422, 11133, 12276, 13607, 14844, 22266, 27214, 38347, 40821, 44532, 54428, 76694, 81642, 115041, 122463, 153388, 163284, 230082, 244926, 345123, 421817, 460164, 489852, 690246, 843634, 1265451, 1380492, 1687268, 2530902, 3796353, 5061804, 7592706, 15185412]

約数ペア:

[(1, 15185412), (2, 7592706), (3, 5061804), (4, 3796353), (6, 2530902), (9, 1687268), (11, 1380492), (12, 1265451), (18, 843634), (22, 690246), (31, 489852), (33, 460164), (36, 421817), (44, 345123), (62, 244926), (66, 230082), (93, 163284), (99, 153388), (124, 122463), (132, 115041), (186, 81642), (198, 76694), (279, 54428), (341, 44532), (372, 40821), (396, 38347), (558, 27214), (682, 22266), (1023, 14844), (1116, 13607), (1237, 12276), (1364, 11133), (2046, 7422), (2474, 6138), (3069, 4948), (3711, 4092)]