26955425

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 41164032

約数和(自身を除く): 14208607

約数列:

[1, 5, 7, 23, 25, 35, 37, 115, 161, 175, 181, 185, 259, 575, 805, 851, 905, 925, 1267, 1295, 4025, 4163, 4255, 4525, 5957, 6335, 6475, 6697, 20815, 21275, 29141, 29785, 31675, 33485, 46879, 104075, 145705, 148925, 154031, 167425, 234395, 728525, 770155, 1078217, 1171975, 3850775, 5391085, 26955425]

約数ペア:

[(1, 26955425), (5, 5391085), (7, 3850775), (23, 1171975), (25, 1078217), (35, 770155), (37, 728525), (115, 234395), (161, 167425), (175, 154031), (181, 148925), (185, 145705), (259, 104075), (575, 46879), (805, 33485), (851, 31675), (905, 29785), (925, 29141), (1267, 21275), (1295, 20815), (4025, 6697), (4163, 6475), (4255, 6335), (4525, 5957)]