42873525

素因数分解:

$3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{2141}}^1$

素因数の和:2246

約数の個数: 36

約数和(自身を含む): 77690340

約数和(自身を除く): 34816815

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 225, 267, 445, 801, 1335, 2141, 2225, 4005, 6423, 6675, 10705, 19269, 20025, 32115, 53525, 96345, 160575, 190549, 481725, 571647, 952745, 1714941, 2858235, 4763725, 8574705, 14291175, 42873525]

約数ペア:

[(1, 42873525), (3, 14291175), (5, 8574705), (9, 4763725), (15, 2858235), (25, 1714941), (45, 952745), (75, 571647), (89, 481725), (225, 190549), (267, 160575), (445, 96345), (801, 53525), (1335, 32115), (2141, 20025), (2225, 19269), (4005, 10705), (6423, 6675)]