58319775

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 112582080

約数和(自身を除く): 54262305

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 79, 85, 153, 193, 225, 237, 255, 395, 425, 579, 711, 765, 965, 1185, 1275, 1343, 1737, 1975, 2895, 3281, 3555, 3825, 4029, 4825, 5925, 6715, 8685, 9843, 12087, 14475, 15247, 16405, 17775, 20145, 29529, 33575, 43425, 45741, 49215, 60435, 76235, 82025, 100725, 137223, 147645, 228705, 246075, 259199, 302175, 381175, 686115, 738225, 777597, 1143525, 1295995, 2332791, 3430575, 3887985, 6479975, 11663955, 19439925, 58319775]

約数ペア:

[(1, 58319775), (3, 19439925), (5, 11663955), (9, 6479975), (15, 3887985), (17, 3430575), (25, 2332791), (45, 1295995), (51, 1143525), (75, 777597), (79, 738225), (85, 686115), (153, 381175), (193, 302175), (225, 259199), (237, 246075), (255, 228705), (395, 147645), (425, 137223), (579, 100725), (711, 82025), (765, 76235), (965, 60435), (1185, 49215), (1275, 45741), (1343, 43425), (1737, 33575), (1975, 29529), (2895, 20145), (3281, 17775), (3555, 16405), (3825, 15247), (4029, 14475), (4825, 12087), (5925, 9843), (6715, 8685)]