139622835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{20639}}^1$

素因数の和:20699

約数の個数: 32

約数和(自身を含む): 249661440

約数和(自身を除く): 110038605

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 2255, 6765, 20639, 61917, 103195, 227029, 309585, 681087, 846199, 1135145, 2538597, 3405435, 4230995, 9308189, 12692985, 27924567, 46540945, 139622835]

約数ペア:

[(1, 139622835), (3, 46540945), (5, 27924567), (11, 12692985), (15, 9308189), (33, 4230995), (41, 3405435), (55, 2538597), (123, 1135145), (165, 846199), (205, 681087), (451, 309585), (615, 227029), (1353, 103195), (2255, 61917), (6765, 20639)]