129743065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{631}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 172005120

約数和(自身を除く): 42262055

約数列:

[1, 5, 17, 41, 59, 85, 205, 295, 631, 697, 1003, 2419, 3155, 3485, 5015, 10727, 12095, 25871, 37229, 41123, 53635, 129355, 186145, 205615, 439807, 632893, 1526389, 2199035, 3164465, 7631945, 25948613, 129743065]

約数ペア:

[(1, 129743065), (5, 25948613), (17, 7631945), (41, 3164465), (59, 2199035), (85, 1526389), (205, 632893), (295, 439807), (631, 205615), (697, 186145), (1003, 129355), (2419, 53635), (3155, 41123), (3485, 37229), (5015, 25871), (10727, 12095)]