118712295

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{661}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 222654432

約数和(自身を除く): 103942137

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 307, 585, 661, 921, 1535, 1983, 2763, 3305, 3991, 4605, 5949, 8593, 9915, 11973, 13815, 19955, 25779, 29745, 35919, 42965, 59865, 77337, 128895, 179595, 202927, 386685, 608781, 1014635, 1826343, 2638051, 3043905, 7914153, 9131715, 13190255, 23742459, 39570765, 118712295]

約数ペア:

[(1, 118712295), (3, 39570765), (5, 23742459), (9, 13190255), (13, 9131715), (15, 7914153), (39, 3043905), (45, 2638051), (65, 1826343), (117, 1014635), (195, 608781), (307, 386685), (585, 202927), (661, 179595), (921, 128895), (1535, 77337), (1983, 59865), (2763, 42965), (3305, 35919), (3991, 29745), (4605, 25779), (5949, 19955), (8593, 13815), (9915, 11973)]