53246805

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 92306304

約数和(自身を除く): 39059499

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 173, 213, 255, 289, 355, 519, 865, 867, 1065, 1207, 1445, 2595, 2941, 3621, 4335, 6035, 8823, 12283, 14705, 18105, 20519, 36849, 44115, 49997, 61415, 61557, 102595, 149991, 184245, 208811, 249985, 307785, 626433, 749955, 1044055, 3132165, 3549787, 10649361, 17748935, 53246805]

約数ペア:

[(1, 53246805), (3, 17748935), (5, 10649361), (15, 3549787), (17, 3132165), (51, 1044055), (71, 749955), (85, 626433), (173, 307785), (213, 249985), (255, 208811), (289, 184245), (355, 149991), (519, 102595), (865, 61557), (867, 61415), (1065, 49997), (1207, 44115), (1445, 36849), (2595, 20519), (2941, 18105), (3621, 14705), (4335, 12283), (6035, 8823)]