41503815

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 74748960

約数和(自身を除く): 33245145

約数列:

[1, 3, 5, 9, 15, 43, 45, 89, 129, 215, 241, 267, 387, 445, 645, 723, 801, 1205, 1335, 1935, 2169, 3615, 3827, 4005, 10363, 10845, 11481, 19135, 21449, 31089, 34443, 51815, 57405, 64347, 93267, 107245, 155445, 172215, 193041, 321735, 466335, 922307, 965205, 2766921, 4611535, 8300763, 13834605, 41503815]

約数ペア:

[(1, 41503815), (3, 13834605), (5, 8300763), (9, 4611535), (15, 2766921), (43, 965205), (45, 922307), (89, 466335), (129, 321735), (215, 193041), (241, 172215), (267, 155445), (387, 107245), (445, 93267), (645, 64347), (723, 57405), (801, 51815), (1205, 34443), (1335, 31089), (1935, 21449), (2169, 19135), (3615, 11481), (3827, 10845), (4005, 10363)]