29287375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 40098240

約数和(自身を除く): 10810865

約数列:

[1, 5, 13, 25, 65, 67, 125, 269, 325, 335, 871, 1345, 1625, 1675, 3497, 4355, 6725, 8375, 17485, 18023, 21775, 33625, 87425, 90115, 108875, 234299, 437125, 450575, 1171495, 2252875, 5857475, 29287375]

約数ペア:

[(1, 29287375), (5, 5857475), (13, 2252875), (25, 1171495), (65, 450575), (67, 437125), (125, 234299), (269, 108875), (325, 90115), (335, 87425), (871, 33625), (1345, 21775), (1625, 18023), (1675, 17485), (3497, 8375), (4355, 6725)]