4418505

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 9592128

約数和(自身を除く): 5173623

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 83, 91, 105, 117, 169, 195, 249, 273, 315, 415, 455, 507, 581, 585, 747, 819, 845, 1079, 1183, 1245, 1365, 1521, 1743, 2535, 2905, 3237, 3549, 3735, 4095, 5229, 5395, 5915, 7553, 7605, 8715, 9711, 10647, 14027, 16185, 17745, 22659, 26145, 37765, 42081, 48555, 53235, 67977, 70135, 98189, 113295, 126243, 210405, 294567, 339885, 490945, 631215, 883701, 1472835, 4418505]

約数ペア:

[(1, 4418505), (3, 1472835), (5, 883701), (7, 631215), (9, 490945), (13, 339885), (15, 294567), (21, 210405), (35, 126243), (39, 113295), (45, 98189), (63, 70135), (65, 67977), (83, 53235), (91, 48555), (105, 42081), (117, 37765), (169, 26145), (195, 22659), (249, 17745), (273, 16185), (315, 14027), (415, 10647), (455, 9711), (507, 8715), (581, 7605), (585, 7553), (747, 5915), (819, 5395), (845, 5229), (1079, 4095), (1183, 3735), (1245, 3549), (1365, 3237), (1521, 2905), (1743, 2535)]