6878971215

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{84131}}^1$

素因数の和:84244

約数の個数: 48

約数和(自身を含む): 12599608320

約数和(自身を除く): 5720637105

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 79, 115, 207, 237, 345, 395, 711, 1035, 1185, 1817, 3555, 5451, 9085, 16353, 27255, 81765, 84131, 252393, 420655, 757179, 1261965, 1935013, 3785895, 5805039, 6646349, 9675065, 17415117, 19939047, 29025195, 33231745, 59817141, 87075585, 99695235, 152866027, 299085705, 458598081, 764330135, 1375794243, 2292990405, 6878971215]

約数ペア:

[(1, 6878971215), (3, 2292990405), (5, 1375794243), (9, 764330135), (15, 458598081), (23, 299085705), (45, 152866027), (69, 99695235), (79, 87075585), (115, 59817141), (207, 33231745), (237, 29025195), (345, 19939047), (395, 17415117), (711, 9675065), (1035, 6646349), (1185, 5805039), (1817, 3785895), (3555, 1935013), (5451, 1261965), (9085, 757179), (16353, 420655), (27255, 252393), (81765, 84131)]