24320415

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 47232000

約数和(自身を除く): 22911585

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 49, 87, 105, 145, 147, 163, 203, 245, 343, 435, 489, 609, 735, 815, 1015, 1029, 1141, 1421, 1715, 2445, 3045, 3423, 4263, 4727, 5145, 5705, 7105, 7987, 9947, 14181, 17115, 21315, 23635, 23961, 29841, 33089, 39935, 49735, 55909, 70905, 99267, 119805, 149205, 165445, 167727, 231623, 279545, 496335, 694869, 838635, 1158115, 1621361, 3474345, 4864083, 8106805, 24320415]

約数ペア:

[(1, 24320415), (3, 8106805), (5, 4864083), (7, 3474345), (15, 1621361), (21, 1158115), (29, 838635), (35, 694869), (49, 496335), (87, 279545), (105, 231623), (145, 167727), (147, 165445), (163, 149205), (203, 119805), (245, 99267), (343, 70905), (435, 55909), (489, 49735), (609, 39935), (735, 33089), (815, 29841), (1015, 23961), (1029, 23635), (1141, 21315), (1421, 17115), (1715, 14181), (2445, 9947), (3045, 7987), (3423, 7105), (4263, 5705), (4727, 5145)]