201379695

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{613}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 356699616

約数和(自身を除く): 155319921

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 181, 363, 543, 605, 613, 905, 1815, 1839, 1991, 2715, 3065, 5973, 6743, 9195, 9955, 20229, 21901, 29865, 33715, 65703, 74173, 101145, 109505, 110953, 222519, 328515, 332859, 370865, 554765, 1112595, 1220483, 1664295, 3661449, 6102415, 13425313, 18307245, 40275939, 67126565, 201379695]

約数ペア:

[(1, 201379695), (3, 67126565), (5, 40275939), (11, 18307245), (15, 13425313), (33, 6102415), (55, 3661449), (121, 1664295), (165, 1220483), (181, 1112595), (363, 554765), (543, 370865), (605, 332859), (613, 328515), (905, 222519), (1815, 110953), (1839, 109505), (1991, 101145), (2715, 74173), (3065, 65703), (5973, 33715), (6743, 29865), (9195, 21901), (9955, 20229)]