54628425

素因数分解:

$3^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:584

約数の個数: 60

約数和(自身を含む): 103302540

約数和(自身を除く): 48674115

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 75, 81, 135, 159, 225, 265, 405, 477, 509, 675, 795, 1325, 1431, 1527, 2025, 2385, 2545, 3975, 4293, 4581, 7155, 7635, 11925, 12725, 13743, 21465, 22905, 26977, 35775, 38175, 41229, 68715, 80931, 107325, 114525, 134885, 206145, 242793, 343575, 404655, 674425, 728379, 1030725, 1213965, 2023275, 2185137, 3641895, 6069825, 10925685, 18209475, 54628425]

約数ペア:

[(1, 54628425), (3, 18209475), (5, 10925685), (9, 6069825), (15, 3641895), (25, 2185137), (27, 2023275), (45, 1213965), (53, 1030725), (75, 728379), (81, 674425), (135, 404655), (159, 343575), (225, 242793), (265, 206145), (405, 134885), (477, 114525), (509, 107325), (675, 80931), (795, 68715), (1325, 41229), (1431, 38175), (1527, 35775), (2025, 26977), (2385, 22905), (2545, 21465), (3975, 13743), (4293, 12725), (4581, 11925), (7155, 7635)]