73727625

素因数分解:

$3^1\times 5^3\times {\mathrm{421}}^1\times {\mathrm{467}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 123237504

約数和(自身を除く): 49509879

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 421, 467, 1263, 1401, 2105, 2335, 6315, 7005, 10525, 11675, 31575, 35025, 52625, 58375, 157875, 175125, 196607, 589821, 983035, 2949105, 4915175, 14745525, 24575875, 73727625]

約数ペア:

[(1, 73727625), (3, 24575875), (5, 14745525), (15, 4915175), (25, 2949105), (75, 983035), (125, 589821), (375, 196607), (421, 175125), (467, 157875), (1263, 58375), (1401, 52625), (2105, 35025), (2335, 31575), (6315, 11675), (7005, 10525)]