3193875

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 6132672

約数和(自身を除く): 2938797

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 125, 153, 167, 225, 255, 375, 425, 501, 765, 835, 1125, 1275, 1503, 2125, 2505, 2839, 3825, 4175, 6375, 7515, 8517, 12525, 14195, 19125, 20875, 25551, 37575, 42585, 62625, 70975, 127755, 187875, 212925, 354875, 638775, 1064625, 3193875]

約数ペア:

[(1, 3193875), (3, 1064625), (5, 638775), (9, 354875), (15, 212925), (17, 187875), (25, 127755), (45, 70975), (51, 62625), (75, 42585), (85, 37575), (125, 25551), (153, 20875), (167, 19125), (225, 14195), (255, 12525), (375, 8517), (425, 7515), (501, 6375), (765, 4175), (835, 3825), (1125, 2839), (1275, 2505), (1503, 2125)]