319234755

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:949

約数の個数: 96

約数和(自身を含む): 651551040

約数和(自身を除く): 332316285

約数列:

[1, 3, 5, 7, 15, 17, 21, 29, 35, 49, 51, 85, 87, 105, 119, 145, 147, 203, 245, 255, 357, 435, 493, 595, 609, 735, 833, 881, 1015, 1421, 1479, 1785, 2465, 2499, 2643, 3045, 3451, 4165, 4263, 4405, 6167, 7105, 7395, 10353, 12495, 13215, 14977, 17255, 18501, 21315, 24157, 25549, 30835, 43169, 44931, 51765, 72471, 74885, 76647, 92505, 104839, 120785, 127745, 129507, 178843, 215845, 224655, 314517, 362355, 383235, 434333, 524195, 536529, 647535, 733873, 894215, 1251901, 1302999, 1572585, 2171665, 2201619, 2682645, 3040331, 3669365, 3755703, 6259505, 6514995, 9120993, 11008095, 15201655, 18778515, 21282317, 45604965, 63846951, 106411585, 319234755]

約数ペア:

[(1, 319234755), (3, 106411585), (5, 63846951), (7, 45604965), (15, 21282317), (17, 18778515), (21, 15201655), (29, 11008095), (35, 9120993), (49, 6514995), (51, 6259505), (85, 3755703), (87, 3669365), (105, 3040331), (119, 2682645), (145, 2201619), (147, 2171665), (203, 1572585), (245, 1302999), (255, 1251901), (357, 894215), (435, 733873), (493, 647535), (595, 536529), (609, 524195), (735, 434333), (833, 383235), (881, 362355), (1015, 314517), (1421, 224655), (1479, 215845), (1785, 178843), (2465, 129507), (2499, 127745), (2643, 120785), (3045, 104839), (3451, 92505), (4165, 76647), (4263, 74885), (4405, 72471), (6167, 51765), (7105, 44931), (7395, 43169), (10353, 30835), (12495, 25549), (13215, 24157), (14977, 21315), (17255, 18501)]