4503525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 8332800

約数和(自身を除く): 3829275

約数列:

[1, 3, 5, 13, 15, 25, 31, 39, 65, 75, 93, 149, 155, 195, 325, 403, 447, 465, 745, 775, 975, 1209, 1937, 2015, 2235, 2325, 3725, 4619, 5811, 6045, 9685, 10075, 11175, 13857, 23095, 29055, 30225, 48425, 60047, 69285, 115475, 145275, 180141, 300235, 346425, 900705, 1501175, 4503525]

約数ペア:

[(1, 4503525), (3, 1501175), (5, 900705), (13, 346425), (15, 300235), (25, 180141), (31, 145275), (39, 115475), (65, 69285), (75, 60047), (93, 48425), (149, 30225), (155, 29055), (195, 23095), (325, 13857), (403, 11175), (447, 10075), (465, 9685), (745, 6045), (775, 5811), (975, 4619), (1209, 3725), (1937, 2325), (2015, 2235)]