23037595

素因数分解:

$5^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:153

約数の個数: 40

約数和(自身を含む): 34284240

約数和(自身を除く): 11246645

約数列:

[1, 5, 7, 19, 35, 49, 95, 101, 133, 245, 343, 505, 665, 707, 931, 1715, 1919, 2401, 3535, 4655, 4949, 6517, 9595, 12005, 13433, 24745, 32585, 34643, 45619, 67165, 94031, 173215, 228095, 242501, 470155, 658217, 1212505, 3291085, 4607519, 23037595]

約数ペア:

[(1, 23037595), (5, 4607519), (7, 3291085), (19, 1212505), (35, 658217), (49, 470155), (95, 242501), (101, 228095), (133, 173215), (245, 94031), (343, 67165), (505, 45619), (665, 34643), (707, 32585), (931, 24745), (1715, 13433), (1919, 12005), (2401, 9595), (3535, 6517), (4655, 4949)]