452022025

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{461}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 692955648

約数和(自身を除く): 240933623

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 431, 455, 461, 2155, 2275, 2305, 3017, 3227, 5603, 5993, 10775, 11525, 15085, 16135, 28015, 29965, 39221, 41951, 75425, 80675, 140075, 149825, 196105, 198691, 209755, 980525, 993455, 1048775, 1390837, 2582983, 4967275, 6954185, 12914915, 18080881, 34770925, 64574575, 90404405, 452022025]

約数ペア:

[(1, 452022025), (5, 90404405), (7, 64574575), (13, 34770925), (25, 18080881), (35, 12914915), (65, 6954185), (91, 4967275), (175, 2582983), (325, 1390837), (431, 1048775), (455, 993455), (461, 980525), (2155, 209755), (2275, 198691), (2305, 196105), (3017, 149825), (3227, 140075), (5603, 80675), (5993, 75425), (10775, 41951), (11525, 39221), (15085, 29965), (16135, 28015)]