48679605

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 94379688

約数和(自身を除く): 45700083

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 65, 111, 117, 169, 173, 185, 195, 333, 481, 507, 519, 555, 585, 845, 865, 1443, 1521, 1557, 1665, 2249, 2405, 2535, 2595, 4329, 6253, 6401, 6747, 7215, 7605, 7785, 11245, 18759, 19203, 20241, 21645, 29237, 31265, 32005, 33735, 56277, 57609, 83213, 87711, 93795, 96015, 101205, 146185, 249639, 263133, 281385, 288045, 416065, 438555, 748917, 1081769, 1248195, 1315665, 3245307, 3744585, 5408845, 9735921, 16226535, 48679605]

約数ペア:

[(1, 48679605), (3, 16226535), (5, 9735921), (9, 5408845), (13, 3744585), (15, 3245307), (37, 1315665), (39, 1248195), (45, 1081769), (65, 748917), (111, 438555), (117, 416065), (169, 288045), (173, 281385), (185, 263133), (195, 249639), (333, 146185), (481, 101205), (507, 96015), (519, 93795), (555, 87711), (585, 83213), (845, 57609), (865, 56277), (1443, 33735), (1521, 32005), (1557, 31265), (1665, 29237), (2249, 21645), (2405, 20241), (2535, 19203), (2595, 18759), (4329, 11245), (6253, 7785), (6401, 7605), (6747, 7215)]