1149209945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 1593079488

約数和(自身を除く): 443869543

約数列:

[1, 5, 13, 17, 65, 85, 131, 221, 289, 467, 655, 1105, 1445, 1703, 2227, 2335, 3757, 6071, 7939, 8515, 11135, 18785, 28951, 30355, 37859, 39695, 61177, 103207, 134963, 144755, 189295, 305885, 492167, 516035, 674815, 795301, 1040009, 1754519, 2460835, 3976505, 5200045, 8772595, 13520117, 17680153, 67600585, 88400765, 229841989, 1149209945]

約数ペア:

[(1, 1149209945), (5, 229841989), (13, 88400765), (17, 67600585), (65, 17680153), (85, 13520117), (131, 8772595), (221, 5200045), (289, 3976505), (467, 2460835), (655, 1754519), (1105, 1040009), (1445, 795301), (1703, 674815), (2227, 516035), (2335, 492167), (3757, 305885), (6071, 189295), (7939, 144755), (8515, 134963), (11135, 103207), (18785, 61177), (28951, 39695), (30355, 37859)]