25475645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 34836480

約数和(自身を除く): 9360835

約数列:

[1, 5, 13, 31, 47, 65, 155, 235, 269, 403, 611, 1345, 1457, 2015, 3055, 3497, 7285, 8339, 12643, 17485, 18941, 41695, 63215, 94705, 108407, 164359, 391933, 542035, 821795, 1959665, 5095129, 25475645]

約数ペア:

[(1, 25475645), (5, 5095129), (13, 1959665), (31, 821795), (47, 542035), (65, 391933), (155, 164359), (235, 108407), (269, 94705), (403, 63215), (611, 41695), (1345, 18941), (1457, 17485), (2015, 12643), (3055, 8339), (3497, 7285)]