24955155

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 47001600

約数和(自身を除く): 22046445

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 67, 89, 93, 135, 155, 201, 267, 279, 335, 445, 465, 603, 801, 837, 1005, 1335, 1395, 1809, 2077, 2403, 2759, 3015, 4005, 4185, 5963, 6231, 8277, 9045, 10385, 12015, 13795, 17889, 18693, 24831, 29815, 31155, 41385, 53667, 56079, 74493, 89445, 93465, 124155, 161001, 184853, 268335, 280395, 372465, 554559, 805005, 924265, 1663677, 2772795, 4991031, 8318385, 24955155]

約数ペア:

[(1, 24955155), (3, 8318385), (5, 4991031), (9, 2772795), (15, 1663677), (27, 924265), (31, 805005), (45, 554559), (67, 372465), (89, 280395), (93, 268335), (135, 184853), (155, 161001), (201, 124155), (267, 93465), (279, 89445), (335, 74493), (445, 56079), (465, 53667), (603, 41385), (801, 31155), (837, 29815), (1005, 24831), (1335, 18693), (1395, 17889), (1809, 13795), (2077, 12015), (2403, 10385), (2759, 9045), (3015, 8277), (4005, 6231), (4185, 5963)]