79894275

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 138309600

約数和(自身を除く): 58415325

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 109, 145, 327, 337, 435, 545, 725, 1011, 1635, 1685, 2175, 2725, 3161, 5055, 8175, 8425, 9483, 9773, 15805, 25275, 29319, 36733, 47415, 48865, 79025, 110199, 146595, 183665, 237075, 244325, 550995, 732975, 918325, 1065257, 2754975, 3195771, 5326285, 15978855, 26631425, 79894275]

約数ペア:

[(1, 79894275), (3, 26631425), (5, 15978855), (15, 5326285), (25, 3195771), (29, 2754975), (75, 1065257), (87, 918325), (109, 732975), (145, 550995), (327, 244325), (337, 237075), (435, 183665), (545, 146595), (725, 110199), (1011, 79025), (1635, 48865), (1685, 47415), (2175, 36733), (2725, 29319), (3161, 25275), (5055, 15805), (8175, 9773), (8425, 9483)]