23556195

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 44702112

約数和(自身を除く): 21145917

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 67, 117, 195, 201, 335, 585, 601, 603, 871, 1005, 1803, 2613, 3005, 3015, 4355, 5409, 7813, 7839, 9015, 13065, 23439, 27045, 39065, 39195, 40267, 70317, 117195, 120801, 201335, 351585, 362403, 523471, 604005, 1570413, 1812015, 2617355, 4711239, 7852065, 23556195]

約数ペア:

[(1, 23556195), (3, 7852065), (5, 4711239), (9, 2617355), (13, 1812015), (15, 1570413), (39, 604005), (45, 523471), (65, 362403), (67, 351585), (117, 201335), (195, 120801), (201, 117195), (335, 70317), (585, 40267), (601, 39195), (603, 39065), (871, 27045), (1005, 23439), (1803, 13065), (2613, 9015), (3005, 7839), (3015, 7813), (4355, 5409)]