2014774775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{587}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 2756073600

約数和(自身を除く): 741298825

約数列:

[1, 5, 13, 25, 59, 65, 179, 295, 325, 587, 767, 895, 1475, 2327, 2935, 3835, 4475, 7631, 10561, 11635, 14675, 19175, 34633, 38155, 52805, 58175, 105073, 137293, 173165, 190775, 264025, 450229, 525365, 686465, 865825, 1365949, 2251145, 2626825, 3432325, 6199307, 6829745, 11255725, 30996535, 34148725, 80590991, 154982675, 402954955, 2014774775]

約数ペア:

[(1, 2014774775), (5, 402954955), (13, 154982675), (25, 80590991), (59, 34148725), (65, 30996535), (179, 11255725), (295, 6829745), (325, 6199307), (587, 3432325), (767, 2626825), (895, 2251145), (1475, 1365949), (2327, 865825), (2935, 686465), (3835, 525365), (4475, 450229), (7631, 264025), (10561, 190775), (11635, 173165), (14675, 137293), (19175, 105073), (34633, 58175), (38155, 52805)]