71464935

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 117298368

約数和(自身を除く): 45833433

約数列:

[1, 3, 5, 15, 53, 159, 241, 265, 373, 723, 795, 1119, 1205, 1865, 3615, 5595, 12773, 19769, 38319, 59307, 63865, 89893, 98845, 191595, 269679, 296535, 449465, 1348395, 4764329, 14292987, 23821645, 71464935]

約数ペア:

[(1, 71464935), (3, 23821645), (5, 14292987), (15, 4764329), (53, 1348395), (159, 449465), (241, 296535), (265, 269679), (373, 191595), (723, 98845), (795, 89893), (1119, 63865), (1205, 59307), (1865, 38319), (3615, 19769), (5595, 12773)]