25595236797

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^2\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 37419285120

約数和(自身を除く): 11824048323

約数列:

[1, 3, 13, 39, 131, 167, 229, 393, 501, 687, 1703, 2171, 2977, 5109, 6513, 8931, 17161, 21877, 29999, 38243, 51483, 65631, 89997, 114729, 223093, 284401, 389987, 497159, 669279, 853203, 1169961, 1491477, 2865887, 3929869, 5009833, 8597661, 11789607, 15029499, 37256531, 51088297, 65127829, 111769593, 153264891, 195383487, 656288123, 1968864369, 8531745599, 25595236797]

約数ペア:

[(1, 25595236797), (3, 8531745599), (13, 1968864369), (39, 656288123), (131, 195383487), (167, 153264891), (229, 111769593), (393, 65127829), (501, 51088297), (687, 37256531), (1703, 15029499), (2171, 11789607), (2977, 8597661), (5109, 5009833), (6513, 3929869), (8931, 2865887), (17161, 1491477), (21877, 1169961), (29999, 853203), (38243, 669279), (51483, 497159), (65631, 389987), (89997, 284401), (114729, 223093)]