201301425

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{68821}}^1$

素因数の和:68850

約数の個数: 36

約数和(自身を含む): 388293724

約数和(自身を除く): 186992299

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 68821, 206463, 344105, 619389, 894673, 1032315, 1720525, 2684019, 3096945, 4473365, 5161575, 8052057, 13420095, 15484725, 22366825, 40260285, 67100475, 201301425]

約数ペア:

[(1, 201301425), (3, 67100475), (5, 40260285), (9, 22366825), (13, 15484725), (15, 13420095), (25, 8052057), (39, 5161575), (45, 4473365), (65, 3096945), (75, 2684019), (117, 1720525), (195, 1032315), (225, 894673), (325, 619389), (585, 344105), (975, 206463), (2925, 68821)]