18063669015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{133051}}^1$

素因数の和:133500

約数の個数: 48

約数和(自身を含む): 35866561536

約数和(自身を除く): 17802892521

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 431, 1293, 2155, 3017, 3879, 6465, 9051, 15085, 19395, 27153, 45255, 133051, 135765, 399153, 665255, 931357, 1197459, 1995765, 2794071, 4656785, 5987295, 8382213, 13970355, 41911065, 57344981, 172034943, 286724905, 401414867, 516104829, 860174715, 1204244601, 2007074335, 2580524145, 3612733803, 6021223005, 18063669015]

約数ペア:

[(1, 18063669015), (3, 6021223005), (5, 3612733803), (7, 2580524145), (9, 2007074335), (15, 1204244601), (21, 860174715), (35, 516104829), (45, 401414867), (63, 286724905), (105, 172034943), (315, 57344981), (431, 41911065), (1293, 13970355), (2155, 8382213), (3017, 5987295), (3879, 4656785), (6465, 2794071), (9051, 1995765), (15085, 1197459), (19395, 931357), (27153, 665255), (45255, 399153), (133051, 135765)]