380700625

素因数分解:

$5^4\times {\mathrm{19}}^1\times {\mathrm{32059}}^1$

素因数の和:32098

約数の個数: 20

約数和(自身を含む): 500777200

約数和(自身を除く): 120076575

約数列:

[1, 5, 19, 25, 95, 125, 475, 625, 2375, 11875, 32059, 160295, 609121, 801475, 3045605, 4007375, 15228025, 20036875, 76140125, 380700625]

約数ペア:

[(1, 380700625), (5, 76140125), (19, 20036875), (25, 15228025), (95, 4007375), (125, 3045605), (475, 801475), (625, 609121), (2375, 160295), (11875, 32059)]