15609100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12007}}^1$

素因数の和:12034

約数の個数: 36

約数和(自身を含む): 36480304

約数和(自身を除く): 20871204

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 12007, 24014, 48028, 60035, 120070, 156091, 240140, 300175, 312182, 600350, 624364, 780455, 1200700, 1560910, 3121820, 3902275, 7804550, 15609100]

約数ペア:

[(1, 15609100), (2, 7804550), (4, 3902275), (5, 3121820), (10, 1560910), (13, 1200700), (20, 780455), (25, 624364), (26, 600350), (50, 312182), (52, 300175), (65, 240140), (100, 156091), (130, 120070), (260, 60035), (325, 48028), (650, 24014), (1300, 12007)]