223516215

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9319}}^1$

素因数の和:9384

約数の個数: 48

約数和(自身を含む): 427452480

約数和(自身を除く): 203936265

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 117, 123, 195, 205, 369, 533, 585, 615, 1599, 1845, 2665, 4797, 7995, 9319, 23985, 27957, 46595, 83871, 121147, 139785, 363441, 382079, 419355, 605735, 1090323, 1146237, 1817205, 1910395, 3438711, 4967027, 5451615, 5731185, 14901081, 17193555, 24835135, 44703243, 74505405, 223516215]

約数ペア:

[(1, 223516215), (3, 74505405), (5, 44703243), (9, 24835135), (13, 17193555), (15, 14901081), (39, 5731185), (41, 5451615), (45, 4967027), (65, 3438711), (117, 1910395), (123, 1817205), (195, 1146237), (205, 1090323), (369, 605735), (533, 419355), (585, 382079), (615, 363441), (1599, 139785), (1845, 121147), (2665, 83871), (4797, 46595), (7995, 27957), (9319, 23985)]