38235465

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 70851456

約数和(自身を除く): 32615991

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 151, 153, 255, 331, 453, 755, 765, 993, 1359, 1655, 2265, 2567, 2979, 4965, 5627, 6795, 7701, 12835, 14895, 16881, 23103, 28135, 38505, 49981, 50643, 84405, 115515, 149943, 249905, 253215, 449829, 749715, 849677, 2249145, 2549031, 4248385, 7647093, 12745155, 38235465]

約数ペア:

[(1, 38235465), (3, 12745155), (5, 7647093), (9, 4248385), (15, 2549031), (17, 2249145), (45, 849677), (51, 749715), (85, 449829), (151, 253215), (153, 249905), (255, 149943), (331, 115515), (453, 84405), (755, 50643), (765, 49981), (993, 38505), (1359, 28135), (1655, 23103), (2265, 16881), (2567, 14895), (2979, 12835), (4965, 7701), (5627, 6795)]