102652155

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 192572640

約数和(自身を除く): 89920485

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 71, 89, 95, 171, 213, 267, 285, 355, 361, 445, 639, 801, 855, 1065, 1083, 1335, 1349, 1691, 1805, 3195, 3249, 4005, 4047, 5073, 5415, 6319, 6745, 8455, 12141, 15219, 16245, 18957, 20235, 25365, 25631, 31595, 32129, 56871, 60705, 76095, 76893, 94785, 96387, 120061, 128155, 160645, 230679, 284355, 289161, 360183, 384465, 481935, 600305, 1080549, 1153395, 1445805, 1800915, 2281159, 5402745, 6843477, 11405795, 20530431, 34217385, 102652155]

約数ペア:

[(1, 102652155), (3, 34217385), (5, 20530431), (9, 11405795), (15, 6843477), (19, 5402745), (45, 2281159), (57, 1800915), (71, 1445805), (89, 1153395), (95, 1080549), (171, 600305), (213, 481935), (267, 384465), (285, 360183), (355, 289161), (361, 284355), (445, 230679), (639, 160645), (801, 128155), (855, 120061), (1065, 96387), (1083, 94785), (1335, 76893), (1349, 76095), (1691, 60705), (1805, 56871), (3195, 32129), (3249, 31595), (4005, 25631), (4047, 25365), (5073, 20235), (5415, 18957), (6319, 16245), (6745, 15219), (8455, 12141)]