201425580965

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{653311}}^1$

素因数の和:653729

約数の個数: 32

約数和(自身を含む): 289004322816

約数和(自身を除く): 87578741851

約数列:

[1, 5, 7, 23, 35, 115, 161, 383, 805, 1915, 2681, 8809, 13405, 44045, 61663, 308315, 653311, 3266555, 4573177, 15026153, 22865885, 75130765, 105183071, 250218113, 525915355, 1251090565, 1751526791, 5755016599, 8757633955, 28775082995, 40285116193, 201425580965]

約数ペア:

[(1, 201425580965), (5, 40285116193), (7, 28775082995), (23, 8757633955), (35, 5755016599), (115, 1751526791), (161, 1251090565), (383, 525915355), (805, 250218113), (1915, 105183071), (2681, 75130765), (8809, 22865885), (13405, 15026153), (44045, 4573177), (61663, 3266555), (308315, 653311)]