54131025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{941}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 98118720

約数和(自身を除く): 43987695

約数列:

[1, 3, 5, 13, 15, 25, 39, 59, 65, 75, 177, 195, 295, 325, 767, 885, 941, 975, 1475, 2301, 2823, 3835, 4425, 4705, 11505, 12233, 14115, 19175, 23525, 36699, 55519, 57525, 61165, 70575, 166557, 183495, 277595, 305825, 721747, 832785, 917475, 1387975, 2165241, 3608735, 4163925, 10826205, 18043675, 54131025]

約数ペア:

[(1, 54131025), (3, 18043675), (5, 10826205), (13, 4163925), (15, 3608735), (25, 2165241), (39, 1387975), (59, 917475), (65, 832785), (75, 721747), (177, 305825), (195, 277595), (295, 183495), (325, 166557), (767, 70575), (885, 61165), (941, 57525), (975, 55519), (1475, 36699), (2301, 23525), (2823, 19175), (3835, 14115), (4425, 12233), (4705, 11505)]