200059875

素因数分解:

$3^4\times 5^3\times {\mathrm{19759}}^1$

素因数の和:19786

約数の個数: 40

約数和(自身を含む): 372989760

約数和(自身を除く): 172929885

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 3375, 10125, 19759, 59277, 98795, 177831, 296385, 493975, 533493, 889155, 1481925, 1600479, 2469875, 2667465, 4445775, 7409625, 8002395, 13337325, 22228875, 40011975, 66686625, 200059875]

約数ペア:

[(1, 200059875), (3, 66686625), (5, 40011975), (9, 22228875), (15, 13337325), (25, 8002395), (27, 7409625), (45, 4445775), (75, 2667465), (81, 2469875), (125, 1600479), (135, 1481925), (225, 889155), (375, 533493), (405, 493975), (675, 296385), (1125, 177831), (2025, 98795), (3375, 59277), (10125, 19759)]