9423765

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 17886960

約数和(自身を除く): 8463195

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 89, 117, 181, 195, 267, 445, 543, 585, 801, 905, 1157, 1335, 1629, 2353, 2715, 3471, 4005, 5785, 7059, 8145, 10413, 11765, 16109, 17355, 21177, 35295, 48327, 52065, 80545, 105885, 144981, 209417, 241635, 628251, 724905, 1047085, 1884753, 3141255, 9423765]

約数ペア:

[(1, 9423765), (3, 3141255), (5, 1884753), (9, 1047085), (13, 724905), (15, 628251), (39, 241635), (45, 209417), (65, 144981), (89, 105885), (117, 80545), (181, 52065), (195, 48327), (267, 35295), (445, 21177), (543, 17355), (585, 16109), (801, 11765), (905, 10413), (1157, 8145), (1335, 7059), (1629, 5785), (2353, 4005), (2715, 3471)]