4098281685

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{769}}^1$

素因数の和:1038

約数の個数: 64

約数和(自身を含む): 6914181120

約数和(自身を除く): 2815899435

約数列:

[1, 3, 5, 15, 31, 73, 93, 155, 157, 219, 365, 465, 471, 769, 785, 1095, 2263, 2307, 2355, 3845, 4867, 6789, 11315, 11461, 11535, 14601, 23839, 24335, 33945, 34383, 56137, 57305, 71517, 73005, 119195, 120733, 168411, 171915, 280685, 355291, 357585, 362199, 603665, 842055, 1065873, 1740247, 1776455, 1810995, 3742723, 5220741, 5329365, 8701235, 8813509, 11228169, 18713615, 26103705, 26440527, 44067545, 56140845, 132202635, 273218779, 819656337, 1366093895, 4098281685]

約数ペア:

[(1, 4098281685), (3, 1366093895), (5, 819656337), (15, 273218779), (31, 132202635), (73, 56140845), (93, 44067545), (155, 26440527), (157, 26103705), (219, 18713615), (365, 11228169), (465, 8813509), (471, 8701235), (769, 5329365), (785, 5220741), (1095, 3742723), (2263, 1810995), (2307, 1776455), (2355, 1740247), (3845, 1065873), (4867, 842055), (6789, 603665), (11315, 362199), (11461, 357585), (11535, 355291), (14601, 280685), (23839, 171915), (24335, 168411), (33945, 120733), (34383, 119195), (56137, 73005), (57305, 71517)]