1370403765

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{78691}}^1$

素因数の和:78751

約数の個数: 40

約数和(自身を含む): 2513737248

約数和(自身を除く): 1143333483

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 387, 405, 645, 1161, 1935, 3483, 5805, 17415, 78691, 236073, 393455, 708219, 1180365, 2124657, 3383713, 3541095, 6373971, 10151139, 10623285, 16918565, 30453417, 31869855, 50755695, 91360251, 152267085, 274080753, 456801255, 1370403765]

約数ペア:

[(1, 1370403765), (3, 456801255), (5, 274080753), (9, 152267085), (15, 91360251), (27, 50755695), (43, 31869855), (45, 30453417), (81, 16918565), (129, 10623285), (135, 10151139), (215, 6373971), (387, 3541095), (405, 3383713), (645, 2124657), (1161, 1180365), (1935, 708219), (3483, 393455), (5805, 236073), (17415, 78691)]