225087265263

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1\times {\mathrm{463}}^1\times {\mathrm{619}}^1$

素因数の和:1492

約数の個数: 64

約数和(自身を含む): 347977728000

約数和(自身を除く): 122890462737

約数列:

[1, 3, 7, 21, 149, 251, 447, 463, 619, 753, 1043, 1389, 1757, 1857, 3129, 3241, 4333, 5271, 9723, 12999, 37399, 68987, 92231, 112197, 116213, 155369, 206961, 261793, 276693, 286597, 348639, 466107, 482909, 645617, 785379, 813491, 859791, 1087583, 1448727, 1936851, 2006179, 2440473, 3262749, 6018537, 17315737, 23149981, 42702953, 51947211, 69449943, 71935847, 121210159, 128108859, 162049867, 215807541, 298920671, 363630477, 486149601, 503550929, 896762013, 1510652787, 10718441203, 32155323609, 75029088421, 225087265263]

約数ペア:

[(1, 225087265263), (3, 75029088421), (7, 32155323609), (21, 10718441203), (149, 1510652787), (251, 896762013), (447, 503550929), (463, 486149601), (619, 363630477), (753, 298920671), (1043, 215807541), (1389, 162049867), (1757, 128108859), (1857, 121210159), (3129, 71935847), (3241, 69449943), (4333, 51947211), (5271, 42702953), (9723, 23149981), (12999, 17315737), (37399, 6018537), (68987, 3262749), (92231, 2440473), (112197, 2006179), (116213, 1936851), (155369, 1448727), (206961, 1087583), (261793, 859791), (276693, 813491), (286597, 785379), (348639, 645617), (466107, 482909)]