4844385

素因数分解:

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

素因数の和:64

約数の個数: 72

約数和(自身を含む): 10581480

約数和(自身を除く): 5737095

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 49, 63, 65, 91, 105, 117, 147, 169, 195, 245, 273, 315, 441, 455, 507, 585, 637, 735, 819, 845, 1183, 1365, 1521, 1911, 2197, 2205, 2535, 3185, 3549, 4095, 5733, 5915, 6591, 7605, 8281, 9555, 10647, 10985, 15379, 17745, 19773, 24843, 28665, 32955, 41405, 46137, 53235, 74529, 76895, 98865, 107653, 124215, 138411, 230685, 322959, 372645, 538265, 692055, 968877, 1614795, 4844385]

約数ペア:

[(1, 4844385), (3, 1614795), (5, 968877), (7, 692055), (9, 538265), (13, 372645), (15, 322959), (21, 230685), (35, 138411), (39, 124215), (45, 107653), (49, 98865), (63, 76895), (65, 74529), (91, 53235), (105, 46137), (117, 41405), (147, 32955), (169, 28665), (195, 24843), (245, 19773), (273, 17745), (315, 15379), (441, 10985), (455, 10647), (507, 9555), (585, 8281), (637, 7605), (735, 6591), (819, 5915), (845, 5733), (1183, 4095), (1365, 3549), (1521, 3185), (1911, 2535), (2197, 2205)]