62506875

素因数分解:

$3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 80

約数和(自身を含む): 115388064

約数和(自身を除く): 52881189

約数列:

[1, 3, 5, 15, 17, 25, 37, 51, 53, 75, 85, 111, 125, 159, 185, 255, 265, 375, 425, 555, 625, 629, 795, 901, 925, 1275, 1325, 1875, 1887, 1961, 2125, 2703, 2775, 3145, 3975, 4505, 4625, 5883, 6375, 6625, 9435, 9805, 10625, 13515, 13875, 15725, 19875, 22525, 23125, 29415, 31875, 33125, 33337, 47175, 49025, 67575, 69375, 78625, 99375, 100011, 112625, 147075, 166685, 235875, 245125, 337875, 393125, 500055, 563125, 735375, 833425, 1179375, 1225625, 1689375, 2500275, 3676875, 4167125, 12501375, 20835625, 62506875]

約数ペア:

[(1, 62506875), (3, 20835625), (5, 12501375), (15, 4167125), (17, 3676875), (25, 2500275), (37, 1689375), (51, 1225625), (53, 1179375), (75, 833425), (85, 735375), (111, 563125), (125, 500055), (159, 393125), (185, 337875), (255, 245125), (265, 235875), (375, 166685), (425, 147075), (555, 112625), (625, 100011), (629, 99375), (795, 78625), (901, 69375), (925, 67575), (1275, 49025), (1325, 47175), (1875, 33337), (1887, 33125), (1961, 31875), (2125, 29415), (2703, 23125), (2775, 22525), (3145, 19875), (3975, 15725), (4505, 13875), (4625, 13515), (5883, 10625), (6375, 9805), (6625, 9435)]