23434605

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 42591744

約数和(自身を除く): 19157139

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 107, 155, 157, 279, 321, 465, 471, 535, 785, 963, 1395, 1413, 1605, 2355, 3317, 4815, 4867, 7065, 9951, 14601, 16585, 16799, 24335, 29853, 43803, 49755, 50397, 73005, 83995, 149265, 151191, 219015, 251985, 520769, 755955, 1562307, 2603845, 4686921, 7811535, 23434605]

約数ペア:

[(1, 23434605), (3, 7811535), (5, 4686921), (9, 2603845), (15, 1562307), (31, 755955), (45, 520769), (93, 251985), (107, 219015), (155, 151191), (157, 149265), (279, 83995), (321, 73005), (465, 50397), (471, 49755), (535, 43803), (785, 29853), (963, 24335), (1395, 16799), (1413, 16585), (1605, 14601), (2355, 9951), (3317, 7065), (4815, 4867)]