201727365

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11933}}^1$

素因数の和:11978

約数の個数: 48

約数和(自身を含む): 391817088

約数和(自身を除く): 190089723

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 245, 345, 483, 735, 805, 1127, 2415, 3381, 5635, 11933, 16905, 35799, 59665, 83531, 178995, 250593, 274459, 417655, 584717, 823377, 1252965, 1372295, 1754151, 1921213, 2923585, 4116885, 5763639, 8770755, 9606065, 13448491, 28818195, 40345473, 67242455, 201727365]

約数ペア:

[(1, 201727365), (3, 67242455), (5, 40345473), (7, 28818195), (15, 13448491), (21, 9606065), (23, 8770755), (35, 5763639), (49, 4116885), (69, 2923585), (105, 1921213), (115, 1754151), (147, 1372295), (161, 1252965), (245, 823377), (345, 584717), (483, 417655), (735, 274459), (805, 250593), (1127, 178995), (2415, 83531), (3381, 59665), (5635, 35799), (11933, 16905)]