12437595

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 22980672

約数和(自身を除く): 10543077

約数列:

[1, 3, 5, 9, 15, 23, 45, 61, 69, 115, 183, 197, 207, 305, 345, 549, 591, 915, 985, 1035, 1403, 1773, 2745, 2955, 4209, 4531, 7015, 8865, 12017, 12627, 13593, 21045, 22655, 36051, 40779, 60085, 63135, 67965, 108153, 180255, 203895, 276391, 540765, 829173, 1381955, 2487519, 4145865, 12437595]

約数ペア:

[(1, 12437595), (3, 4145865), (5, 2487519), (9, 1381955), (15, 829173), (23, 540765), (45, 276391), (61, 203895), (69, 180255), (115, 108153), (183, 67965), (197, 63135), (207, 60085), (305, 40779), (345, 36051), (549, 22655), (591, 21045), (915, 13593), (985, 12627), (1035, 12017), (1403, 8865), (1773, 7015), (2745, 4531), (2955, 4209)]