67233255

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 115997280

約数和(自身を除く): 48764025

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 229, 345, 529, 555, 687, 851, 1145, 1587, 2553, 2645, 3435, 4255, 5267, 7935, 8473, 12765, 15801, 19573, 25419, 26335, 42365, 58719, 79005, 97865, 121141, 127095, 194879, 293595, 363423, 584637, 605705, 974395, 1817115, 2923185, 4482217, 13446651, 22411085, 67233255]

約数ペア:

[(1, 67233255), (3, 22411085), (5, 13446651), (15, 4482217), (23, 2923185), (37, 1817115), (69, 974395), (111, 605705), (115, 584637), (185, 363423), (229, 293595), (345, 194879), (529, 127095), (555, 121141), (687, 97865), (851, 79005), (1145, 58719), (1587, 42365), (2553, 26335), (2645, 25419), (3435, 19573), (4255, 15801), (5267, 12765), (7935, 8473)]