20231330205

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1\times {\mathrm{887}}^1$

素因数の和:1378

約数の個数: 64

約数和(自身を含む): 33760935936

約数和(自身を除く): 13529605731

約数列:

[1, 3, 5, 15, 31, 93, 155, 181, 271, 465, 543, 813, 887, 905, 1355, 2661, 2715, 4065, 4435, 5611, 8401, 13305, 16833, 25203, 27497, 28055, 42005, 49051, 82491, 84165, 126015, 137485, 147153, 160547, 240377, 245255, 412455, 481641, 721131, 735765, 802735, 1201885, 1520581, 2408205, 3605655, 4561743, 4976957, 7451687, 7602905, 14930871, 22355061, 22808715, 24884785, 37258435, 43508237, 74654355, 111775305, 130524711, 217541185, 652623555, 1348755347, 4046266041, 6743776735, 20231330205]

約数ペア:

[(1, 20231330205), (3, 6743776735), (5, 4046266041), (15, 1348755347), (31, 652623555), (93, 217541185), (155, 130524711), (181, 111775305), (271, 74654355), (465, 43508237), (543, 37258435), (813, 24884785), (887, 22808715), (905, 22355061), (1355, 14930871), (2661, 7602905), (2715, 7451687), (4065, 4976957), (4435, 4561743), (5611, 3605655), (8401, 2408205), (13305, 1520581), (16833, 1201885), (25203, 802735), (27497, 735765), (28055, 721131), (42005, 481641), (49051, 412455), (82491, 245255), (84165, 240377), (126015, 160547), (137485, 147153)]