20230302625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{883}}^1$

素因数の和:1547

約数の個数: 64

約数和(自身を含む): 28450146816

約数和(自身を除く): 8219844191

約数列:

[1, 5, 13, 23, 25, 65, 115, 125, 299, 325, 575, 613, 883, 1495, 1625, 2875, 3065, 4415, 7475, 7969, 11479, 14099, 15325, 20309, 22075, 37375, 39845, 57395, 70495, 76625, 101545, 110375, 183287, 199225, 264017, 286975, 352475, 507725, 541279, 916435, 996125, 1320085, 1434875, 1762375, 2538625, 2706395, 4582175, 6600425, 7036627, 12449417, 13531975, 22910875, 33002125, 35183135, 62247085, 67659875, 161842421, 175915675, 311235425, 809212105, 879578375, 1556177125, 4046060525, 20230302625]

約数ペア:

[(1, 20230302625), (5, 4046060525), (13, 1556177125), (23, 879578375), (25, 809212105), (65, 311235425), (115, 175915675), (125, 161842421), (299, 67659875), (325, 62247085), (575, 35183135), (613, 33002125), (883, 22910875), (1495, 13531975), (1625, 12449417), (2875, 7036627), (3065, 6600425), (4415, 4582175), (7475, 2706395), (7969, 2538625), (11479, 1762375), (14099, 1434875), (15325, 1320085), (20309, 996125), (22075, 916435), (37375, 541279), (39845, 507725), (57395, 352475), (70495, 286975), (76625, 264017), (101545, 199225), (110375, 183287)]