42190875

素因数分解:

$3^6\times 5^3\times {\mathrm{463}}^1$

素因数の和:496

約数の個数: 56

約数和(自身を含む): 79115712

約数和(自身を除く): 36924837

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 243, 375, 405, 463, 675, 729, 1125, 1215, 1389, 2025, 2315, 3375, 3645, 4167, 6075, 6945, 10125, 11575, 12501, 18225, 20835, 30375, 34725, 37503, 57875, 62505, 91125, 104175, 112509, 173625, 187515, 312525, 337527, 520875, 562545, 937575, 1562625, 1687635, 2812725, 4687875, 8438175, 14063625, 42190875]

約数ペア:

[(1, 42190875), (3, 14063625), (5, 8438175), (9, 4687875), (15, 2812725), (25, 1687635), (27, 1562625), (45, 937575), (75, 562545), (81, 520875), (125, 337527), (135, 312525), (225, 187515), (243, 173625), (375, 112509), (405, 104175), (463, 91125), (675, 62505), (729, 57875), (1125, 37503), (1215, 34725), (1389, 30375), (2025, 20835), (2315, 18225), (3375, 12501), (3645, 11575), (4167, 10125), (6075, 6945)]