4323735

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 8517600

約数和(自身を除く): 4193865

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 389, 585, 741, 855, 1167, 1235, 1945, 2223, 3501, 3705, 5057, 5835, 7391, 11115, 15171, 17505, 22173, 25285, 36955, 45513, 66519, 75855, 96083, 110865, 227565, 288249, 332595, 480415, 864747, 1441245, 4323735]

約数ペア:

[(1, 4323735), (3, 1441245), (5, 864747), (9, 480415), (13, 332595), (15, 288249), (19, 227565), (39, 110865), (45, 96083), (57, 75855), (65, 66519), (95, 45513), (117, 36955), (171, 25285), (195, 22173), (247, 17505), (285, 15171), (389, 11115), (585, 7391), (741, 5835), (855, 5057), (1167, 3705), (1235, 3501), (1945, 2223)]