65393025

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 113992704

約数和(自身を除く): 48599679

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 167, 227, 345, 501, 575, 681, 835, 1135, 1725, 2505, 3405, 3841, 4175, 5221, 5675, 11523, 12525, 15663, 17025, 19205, 26105, 37909, 57615, 78315, 96025, 113727, 130525, 189545, 288075, 391575, 568635, 871907, 947725, 2615721, 2843175, 4359535, 13078605, 21797675, 65393025]

約数ペア:

[(1, 65393025), (3, 21797675), (5, 13078605), (15, 4359535), (23, 2843175), (25, 2615721), (69, 947725), (75, 871907), (115, 568635), (167, 391575), (227, 288075), (345, 189545), (501, 130525), (575, 113727), (681, 96025), (835, 78315), (1135, 57615), (1725, 37909), (2505, 26105), (3405, 19205), (3841, 17025), (4175, 15663), (5221, 12525), (5675, 11523)]