15697527989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{55921}}^1$

素因数の和:56109

約数の個数: 24

約数和(自身を含む): 18666316224

約数和(自身を除く): 2968788235

約数列:

[1, 11, 13, 143, 151, 169, 1661, 1859, 1963, 21593, 25519, 55921, 280709, 615131, 726973, 7996703, 8444071, 9450649, 92884781, 103957139, 109772923, 1207502153, 1427047999, 15697527989]

約数ペア:

[(1, 15697527989), (11, 1427047999), (13, 1207502153), (143, 109772923), (151, 103957139), (169, 92884781), (1661, 9450649), (1859, 8444071), (1963, 7996703), (21593, 726973), (25519, 615131), (55921, 280709)]