15332810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 31726080

約数和(自身を除く): 16393270

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 47, 85, 94, 95, 101, 170, 190, 202, 235, 323, 470, 505, 646, 799, 893, 1010, 1598, 1615, 1717, 1786, 1919, 3230, 3434, 3838, 3995, 4465, 4747, 7990, 8585, 8930, 9494, 9595, 15181, 17170, 19190, 23735, 30362, 32623, 47470, 65246, 75905, 80699, 90193, 151810, 161398, 163115, 180386, 326230, 403495, 450965, 806990, 901930, 1533281, 3066562, 7666405, 15332810]

約数ペア:

[(1, 15332810), (2, 7666405), (5, 3066562), (10, 1533281), (17, 901930), (19, 806990), (34, 450965), (38, 403495), (47, 326230), (85, 180386), (94, 163115), (95, 161398), (101, 151810), (170, 90193), (190, 80699), (202, 75905), (235, 65246), (323, 47470), (470, 32623), (505, 30362), (646, 23735), (799, 19190), (893, 17170), (1010, 15181), (1598, 9595), (1615, 9494), (1717, 8930), (1786, 8585), (1919, 7990), (3230, 4747), (3434, 4465), (3838, 3995)]