12303770145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{98269}}^1$

素因数の和:98785

約数の個数: 32

約数和(自身を含む): 20886698880

約数和(自身を除く): 8582928735

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 491, 1473, 2455, 7365, 8347, 25041, 41735, 98269, 125205, 294807, 491345, 1474035, 1670573, 5011719, 8352865, 25058595, 48250079, 144750237, 241250395, 723751185, 820251343, 2460754029, 4101256715, 12303770145]

約数ペア:

[(1, 12303770145), (3, 4101256715), (5, 2460754029), (15, 820251343), (17, 723751185), (51, 241250395), (85, 144750237), (255, 48250079), (491, 25058595), (1473, 8352865), (2455, 5011719), (7365, 1670573), (8347, 1474035), (25041, 491345), (41735, 294807), (98269, 125205)]