15661351075

素因数分解:

$5^2\times {\mathrm{127}}^1\times {\mathrm{1093}}^1\times {\mathrm{4513}}^1$

素因数の和:5743

約数の個数: 24

約数和(自身を含む): 19595237888

約数和(自身を除く): 3933886813

約数列:

[1, 5, 25, 127, 635, 1093, 3175, 4513, 5465, 22565, 27325, 112825, 138811, 573151, 694055, 2865755, 3470275, 4932709, 14328775, 24663545, 123317725, 626454043, 3132270215, 15661351075]

約数ペア:

[(1, 15661351075), (5, 3132270215), (25, 626454043), (127, 123317725), (635, 24663545), (1093, 14328775), (3175, 4932709), (4513, 3470275), (5465, 2865755), (22565, 694055), (27325, 573151), (112825, 138811)]