1323642565

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1\times {\mathrm{1439}}^1$

素因数の和:2133

約数の個数: 32

約数和(自身を含む): 1863751680

約数和(自身を除く): 540109115

約数列:

[1, 5, 7, 35, 41, 205, 287, 641, 1435, 1439, 3205, 4487, 7195, 10073, 22435, 26281, 50365, 58999, 131405, 183967, 294995, 412993, 919835, 922399, 2064965, 4611995, 6456793, 32283965, 37818359, 189091795, 264728513, 1323642565]

約数ペア:

[(1, 1323642565), (5, 264728513), (7, 189091795), (35, 37818359), (41, 32283965), (205, 6456793), (287, 4611995), (641, 2064965), (1435, 922399), (1439, 919835), (3205, 412993), (4487, 294995), (7195, 183967), (10073, 131405), (22435, 58999), (26281, 50365)]