353147535

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2861}}^1$

素因数の和:3096

約数の個数: 48

約数和(自身を含む): 662564448

約数和(自身を除く): 309416913

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 211, 585, 633, 1055, 1899, 2743, 2861, 3165, 8229, 8583, 9495, 13715, 14305, 24687, 25749, 37193, 41145, 42915, 111579, 123435, 128745, 185965, 334737, 557895, 603671, 1673685, 1811013, 3018355, 5433039, 7847723, 9055065, 23543169, 27165195, 39238615, 70629507, 117715845, 353147535]

約数ペア:

[(1, 353147535), (3, 117715845), (5, 70629507), (9, 39238615), (13, 27165195), (15, 23543169), (39, 9055065), (45, 7847723), (65, 5433039), (117, 3018355), (195, 1811013), (211, 1673685), (585, 603671), (633, 557895), (1055, 334737), (1899, 185965), (2743, 128745), (2861, 123435), (3165, 111579), (8229, 42915), (8583, 41145), (9495, 37193), (13715, 25749), (14305, 24687)]