4748895

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1213}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 8740800

約数和(自身を除く): 3991905

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1213, 1305, 3639, 3915, 6065, 10917, 18195, 32751, 35177, 54585, 105531, 163755, 175885, 316593, 527655, 949779, 1582965, 4748895]

約数ペア:

[(1, 4748895), (3, 1582965), (5, 949779), (9, 527655), (15, 316593), (27, 175885), (29, 163755), (45, 105531), (87, 54585), (135, 35177), (145, 32751), (261, 18195), (435, 10917), (783, 6065), (1213, 3915), (1305, 3639)]