13433775

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 23522304

約数和(自身を除く): 10088529

約数列:

[1, 3, 5, 15, 25, 37, 47, 75, 103, 111, 141, 185, 235, 309, 515, 555, 705, 925, 1175, 1545, 1739, 2575, 2775, 3525, 3811, 4841, 5217, 7725, 8695, 11433, 14523, 19055, 24205, 26085, 43475, 57165, 72615, 95275, 121025, 130425, 179117, 285825, 363075, 537351, 895585, 2686755, 4477925, 13433775]

約数ペア:

[(1, 13433775), (3, 4477925), (5, 2686755), (15, 895585), (25, 537351), (37, 363075), (47, 285825), (75, 179117), (103, 130425), (111, 121025), (141, 95275), (185, 72615), (235, 57165), (309, 43475), (515, 26085), (555, 24205), (705, 19055), (925, 14523), (1175, 11433), (1545, 8695), (1739, 7725), (2575, 5217), (2775, 4841), (3525, 3811)]