1036572875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 1490711040

約数和(自身を除く): 454138165

約数列:

[1, 5, 13, 17, 25, 65, 85, 125, 157, 221, 239, 325, 425, 785, 1105, 1195, 1625, 2041, 2125, 2669, 3107, 3925, 4063, 5525, 5975, 10205, 13345, 15535, 19625, 20315, 27625, 29875, 34697, 37523, 51025, 52819, 66725, 77675, 101575, 173485, 187615, 255125, 264095, 333625, 388375, 487799, 507875, 637891, 867425, 938075, 1320475, 2438995, 3189455, 4337125, 4690375, 6602375, 8292583, 12194975, 15947275, 41462915, 60974875, 79736375, 207314575, 1036572875]

約数ペア:

[(1, 1036572875), (5, 207314575), (13, 79736375), (17, 60974875), (25, 41462915), (65, 15947275), (85, 12194975), (125, 8292583), (157, 6602375), (221, 4690375), (239, 4337125), (325, 3189455), (425, 2438995), (785, 1320475), (1105, 938075), (1195, 867425), (1625, 637891), (2041, 507875), (2125, 487799), (2669, 388375), (3107, 333625), (3925, 264095), (4063, 255125), (5525, 187615), (5975, 173485), (10205, 101575), (13345, 77675), (15535, 66725), (19625, 52819), (20315, 51025), (27625, 37523), (29875, 34697)]