158016075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{613}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 299671296

約数和(自身を除く): 141655221

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 491, 525, 613, 1473, 1839, 2455, 3065, 3437, 4291, 7365, 9195, 10311, 12275, 12873, 15325, 17185, 21455, 36825, 45975, 51555, 64365, 85925, 107275, 257775, 300983, 321825, 902949, 1504915, 2106881, 4514745, 6320643, 7524575, 10534405, 22573725, 31603215, 52672025, 158016075]

約数ペア:

[(1, 158016075), (3, 52672025), (5, 31603215), (7, 22573725), (15, 10534405), (21, 7524575), (25, 6320643), (35, 4514745), (75, 2106881), (105, 1504915), (175, 902949), (491, 321825), (525, 300983), (613, 257775), (1473, 107275), (1839, 85925), (2455, 64365), (3065, 51555), (3437, 45975), (4291, 36825), (7365, 21455), (9195, 17185), (10311, 15325), (12275, 12873)]