5519366925

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{52453}}^1$

素因数の和:52550

約数の個数: 48

約数和(自身を含む): 9678392448

約数和(自身を除く): 4159025523

約数列:

[1, 3, 5, 15, 23, 25, 61, 69, 75, 115, 183, 305, 345, 575, 915, 1403, 1525, 1725, 4209, 4575, 7015, 21045, 35075, 52453, 105225, 157359, 262265, 786795, 1206419, 1311325, 3199633, 3619257, 3933975, 6032095, 9598899, 15998165, 18096285, 30160475, 47994495, 73591559, 79990825, 90481425, 220774677, 239972475, 367957795, 1103873385, 1839788975, 5519366925]

約数ペア:

[(1, 5519366925), (3, 1839788975), (5, 1103873385), (15, 367957795), (23, 239972475), (25, 220774677), (61, 90481425), (69, 79990825), (75, 73591559), (115, 47994495), (183, 30160475), (305, 18096285), (345, 15998165), (575, 9598899), (915, 6032095), (1403, 3933975), (1525, 3619257), (1725, 3199633), (4209, 1311325), (4575, 1206419), (7015, 786795), (21045, 262265), (35075, 157359), (52453, 105225)]