88260775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 121420800

約数和(自身を除く): 33160025

約数列:

[1, 5, 23, 25, 29, 67, 79, 115, 145, 335, 395, 575, 667, 725, 1541, 1675, 1817, 1943, 1975, 2291, 3335, 5293, 7705, 9085, 9715, 11455, 16675, 26465, 38525, 44689, 45425, 48575, 52693, 57275, 121739, 132325, 153497, 223445, 263465, 608695, 767485, 1117225, 1317325, 3043475, 3530431, 3837425, 17652155, 88260775]

約数ペア:

[(1, 88260775), (5, 17652155), (23, 3837425), (25, 3530431), (29, 3043475), (67, 1317325), (79, 1117225), (115, 767485), (145, 608695), (335, 263465), (395, 223445), (575, 153497), (667, 132325), (725, 121739), (1541, 57275), (1675, 52693), (1817, 48575), (1943, 45425), (1975, 44689), (2291, 38525), (3335, 26465), (5293, 16675), (7705, 11455), (9085, 9715)]