9523750

素因数分解:

$2^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:442

約数の個数: 40

約数和(自身を含む): 18837720

約数和(自身を除く): 9313970

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 401, 475, 625, 802, 950, 1250, 2005, 2375, 4010, 4750, 7619, 10025, 11875, 15238, 20050, 23750, 38095, 50125, 76190, 100250, 190475, 250625, 380950, 501250, 952375, 1904750, 4761875, 9523750]

約数ペア:

[(1, 9523750), (2, 4761875), (5, 1904750), (10, 952375), (19, 501250), (25, 380950), (38, 250625), (50, 190475), (95, 100250), (125, 76190), (190, 50125), (250, 38095), (401, 23750), (475, 20050), (625, 15238), (802, 11875), (950, 10025), (1250, 7619), (2005, 4750), (2375, 4010)]