414243915

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{17921}}^1$

素因数の和:18019

約数の個数: 32

約数和(自身を含む): 701968896

約数和(自身を除く): 287724981

約数列:

[1, 3, 5, 15, 23, 67, 69, 115, 201, 335, 345, 1005, 1541, 4623, 7705, 17921, 23115, 53763, 89605, 268815, 412183, 1200707, 1236549, 2060915, 3602121, 6003535, 6182745, 18010605, 27616261, 82848783, 138081305, 414243915]

約数ペア:

[(1, 414243915), (3, 138081305), (5, 82848783), (15, 27616261), (23, 18010605), (67, 6182745), (69, 6003535), (115, 3602121), (201, 2060915), (335, 1236549), (345, 1200707), (1005, 412183), (1541, 268815), (4623, 89605), (7705, 53763), (17921, 23115)]