70750215

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1237}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 129782016

約数和(自身を除く): 59031801

約数列:

[1, 3, 5, 9, 15, 31, 41, 45, 93, 123, 155, 205, 279, 369, 465, 615, 1237, 1271, 1395, 1845, 3711, 3813, 6185, 6355, 11133, 11439, 18555, 19065, 38347, 50717, 55665, 57195, 115041, 152151, 191735, 253585, 345123, 456453, 575205, 760755, 1572227, 1725615, 2282265, 4716681, 7861135, 14150043, 23583405, 70750215]

約数ペア:

[(1, 70750215), (3, 23583405), (5, 14150043), (9, 7861135), (15, 4716681), (31, 2282265), (41, 1725615), (45, 1572227), (93, 760755), (123, 575205), (155, 456453), (205, 345123), (279, 253585), (369, 191735), (465, 152151), (615, 115041), (1237, 57195), (1271, 55665), (1395, 50717), (1845, 38347), (3711, 19065), (3813, 18555), (6185, 11439), (6355, 11133)]