380625

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{29}}^1$

素因数の和:59

約数の個数: 40

約数和(自身を含む): 749760

約数和(自身を除く): 369135

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 75, 87, 105, 125, 145, 175, 203, 375, 435, 525, 609, 625, 725, 875, 1015, 1875, 2175, 2625, 3045, 3625, 4375, 5075, 10875, 13125, 15225, 18125, 25375, 54375, 76125, 126875, 380625]

約数ペア:

[(1, 380625), (3, 126875), (5, 76125), (7, 54375), (15, 25375), (21, 18125), (25, 15225), (29, 13125), (35, 10875), (75, 5075), (87, 4375), (105, 3625), (125, 3045), (145, 2625), (175, 2175), (203, 1875), (375, 1015), (435, 875), (525, 725), (609, 625)]