32553225

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1663}}^1$

素因数の和:1711

約数の個数: 48

約数和(自身を含む): 61900800

約数和(自身を除く): 29347575

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 135, 145, 225, 261, 435, 675, 725, 783, 1305, 1663, 2175, 3915, 4989, 6525, 8315, 14967, 19575, 24945, 41575, 44901, 48227, 74835, 124725, 144681, 224505, 241135, 374175, 434043, 723405, 1122525, 1205675, 1302129, 2170215, 3617025, 6510645, 10851075, 32553225]

約数ペア:

[(1, 32553225), (3, 10851075), (5, 6510645), (9, 3617025), (15, 2170215), (25, 1302129), (27, 1205675), (29, 1122525), (45, 723405), (75, 434043), (87, 374175), (135, 241135), (145, 224505), (225, 144681), (261, 124725), (435, 74835), (675, 48227), (725, 44901), (783, 41575), (1305, 24945), (1663, 19575), (2175, 14967), (3915, 8315), (4989, 6525)]