15673409685

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{41039}}^1$

素因数の和:41120

約数の個数: 80

約数和(自身を含む): 30033400320

約数和(自身を除く): 14359990635

約数列:

[1, 3, 5, 9, 15, 23, 27, 41, 45, 69, 81, 115, 123, 135, 205, 207, 345, 369, 405, 615, 621, 943, 1035, 1107, 1845, 1863, 2829, 3105, 3321, 4715, 5535, 8487, 9315, 14145, 16605, 25461, 41039, 42435, 76383, 123117, 127305, 205195, 369351, 381915, 615585, 943897, 1108053, 1682599, 1846755, 2831691, 3324159, 4719485, 5047797, 5540265, 8412995, 8495073, 14158455, 15143391, 16620795, 25238985, 25485219, 38699777, 42475365, 45430173, 75716955, 76455657, 116099331, 127426095, 136290519, 193498885, 227150865, 348297993, 382278285, 580496655, 681452595, 1044893979, 1741489965, 3134681937, 5224469895, 15673409685]

約数ペア:

[(1, 15673409685), (3, 5224469895), (5, 3134681937), (9, 1741489965), (15, 1044893979), (23, 681452595), (27, 580496655), (41, 382278285), (45, 348297993), (69, 227150865), (81, 193498885), (115, 136290519), (123, 127426095), (135, 116099331), (205, 76455657), (207, 75716955), (345, 45430173), (369, 42475365), (405, 38699777), (615, 25485219), (621, 25238985), (943, 16620795), (1035, 15143391), (1107, 14158455), (1845, 8495073), (1863, 8412995), (2829, 5540265), (3105, 5047797), (3321, 4719485), (4715, 3324159), (5535, 2831691), (8487, 1846755), (9315, 1682599), (14145, 1108053), (16605, 943897), (25461, 615585), (41039, 381915), (42435, 369351), (76383, 205195), (123117, 127305)]