8415075

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 14865120

約数和(自身を除く): 6450045

約数列:

[1, 3, 5, 15, 25, 29, 53, 73, 75, 87, 145, 159, 219, 265, 365, 435, 725, 795, 1095, 1325, 1537, 1825, 2117, 2175, 3869, 3975, 4611, 5475, 6351, 7685, 10585, 11607, 19345, 23055, 31755, 38425, 52925, 58035, 96725, 112201, 115275, 158775, 290175, 336603, 561005, 1683015, 2805025, 8415075]

約数ペア:

[(1, 8415075), (3, 2805025), (5, 1683015), (15, 561005), (25, 336603), (29, 290175), (53, 158775), (73, 115275), (75, 112201), (87, 96725), (145, 58035), (159, 52925), (219, 38425), (265, 31755), (365, 23055), (435, 19345), (725, 11607), (795, 10585), (1095, 7685), (1325, 6351), (1537, 5475), (1825, 4611), (2117, 3975), (2175, 3869)]