23193137975

素因数分解:

$5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1\times {\mathrm{2719}}^1$

素因数の和:3432

約数の個数: 48

約数和(自身を含む): 33350246400

約数和(自身を除く): 10157108425

約数列:

[1, 5, 7, 25, 35, 79, 175, 395, 553, 617, 1975, 2719, 2765, 3085, 4319, 13595, 13825, 15425, 19033, 21595, 48743, 67975, 95165, 107975, 214801, 243715, 341201, 475825, 1074005, 1218575, 1503607, 1677623, 1706005, 5370025, 7518035, 8388115, 8530025, 11743361, 37590175, 41940575, 58716805, 132532217, 293584025, 662661085, 927725519, 3313305425, 4638627595, 23193137975]

約数ペア:

[(1, 23193137975), (5, 4638627595), (7, 3313305425), (25, 927725519), (35, 662661085), (79, 293584025), (175, 132532217), (395, 58716805), (553, 41940575), (617, 37590175), (1975, 11743361), (2719, 8530025), (2765, 8388115), (3085, 7518035), (4319, 5370025), (13595, 1706005), (13825, 1677623), (15425, 1503607), (19033, 1218575), (21595, 1074005), (48743, 475825), (67975, 341201), (95165, 243715), (107975, 214801)]