24962145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 44447040

約数和(自身を除く): 19484895

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 169, 195, 215, 229, 507, 559, 645, 687, 845, 1145, 1677, 2535, 2795, 2977, 3435, 7267, 8385, 8931, 9847, 14885, 21801, 29541, 36335, 38701, 44655, 49235, 109005, 116103, 128011, 147705, 193505, 384033, 580515, 640055, 1664143, 1920165, 4992429, 8320715, 24962145]

約数ペア:

[(1, 24962145), (3, 8320715), (5, 4992429), (13, 1920165), (15, 1664143), (39, 640055), (43, 580515), (65, 384033), (129, 193505), (169, 147705), (195, 128011), (215, 116103), (229, 109005), (507, 49235), (559, 44655), (645, 38701), (687, 36335), (845, 29541), (1145, 21801), (1677, 14885), (2535, 9847), (2795, 8931), (2977, 8385), (3435, 7267)]