15674937885

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{15991}}^1$

素因数の和:16195

約数の個数: 64

約数和(自身を含む): 28601372160

約数和(自身を除く): 12926434275

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 137, 159, 265, 411, 477, 685, 795, 1233, 1431, 2055, 2385, 3699, 6165, 7155, 7261, 15991, 18495, 21783, 36305, 47973, 65349, 79955, 108915, 143919, 196047, 239865, 326745, 431757, 719595, 847523, 980235, 2158785, 2190767, 2542569, 4237615, 6572301, 7627707, 10953835, 12712845, 19716903, 22883121, 32861505, 38138535, 59150709, 98584515, 114415605, 116110651, 295753545, 348331953, 580553255, 1044995859, 1741659765, 3134987577, 5224979295, 15674937885]

約数ペア:

[(1, 15674937885), (3, 5224979295), (5, 3134987577), (9, 1741659765), (15, 1044995859), (27, 580553255), (45, 348331953), (53, 295753545), (135, 116110651), (137, 114415605), (159, 98584515), (265, 59150709), (411, 38138535), (477, 32861505), (685, 22883121), (795, 19716903), (1233, 12712845), (1431, 10953835), (2055, 7627707), (2385, 6572301), (3699, 4237615), (6165, 2542569), (7155, 2190767), (7261, 2158785), (15991, 980235), (18495, 847523), (21783, 719595), (36305, 431757), (47973, 326745), (65349, 239865), (79955, 196047), (108915, 143919)]