15691792545

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2438507}}^1$

素因数の和:2438542

約数の個数: 48

約数和(自身を含む): 31954208832

約数和(自身を除く): 16262416287

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6435, 2438507, 7315521, 12192535, 21946563, 26823577, 31700591, 36577605, 80470731, 95101773, 109732815, 134117885, 158502955, 241412193, 285305319, 348706501, 402353655, 475508865, 1046119503, 1207060965, 1426526595, 1743532505, 3138358509, 5230597515, 15691792545]

約数ペア:

[(1, 15691792545), (3, 5230597515), (5, 3138358509), (9, 1743532505), (11, 1426526595), (13, 1207060965), (15, 1046119503), (33, 475508865), (39, 402353655), (45, 348706501), (55, 285305319), (65, 241412193), (99, 158502955), (117, 134117885), (143, 109732815), (165, 95101773), (195, 80470731), (429, 36577605), (495, 31700591), (585, 26823577), (715, 21946563), (1287, 12192535), (2145, 7315521), (6435, 2438507)]