15029475

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 26784000

約数和(自身を除く): 11754525

約数列:

[1, 3, 5, 15, 19, 25, 53, 57, 75, 95, 159, 199, 265, 285, 475, 597, 795, 995, 1007, 1325, 1425, 2985, 3021, 3781, 3975, 4975, 5035, 10547, 11343, 14925, 15105, 18905, 25175, 31641, 52735, 56715, 75525, 94525, 158205, 200393, 263675, 283575, 601179, 791025, 1001965, 3005895, 5009825, 15029475]

約数ペア:

[(1, 15029475), (3, 5009825), (5, 3005895), (15, 1001965), (19, 791025), (25, 601179), (53, 283575), (57, 263675), (75, 200393), (95, 158205), (159, 94525), (199, 75525), (265, 56715), (285, 52735), (475, 31641), (597, 25175), (795, 18905), (995, 15105), (1007, 14925), (1325, 11343), (1425, 10547), (2985, 5035), (3021, 4975), (3781, 3975)]