4099095

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2$

素因数の和:62

約数の個数: 108

約数和(自身を含む): 9763416

約数和(自身を除く): 5664321

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 33, 35, 39, 45, 49, 55, 63, 65, 77, 91, 99, 105, 117, 143, 147, 165, 169, 195, 231, 245, 273, 315, 385, 429, 441, 455, 495, 507, 539, 585, 637, 693, 715, 735, 819, 845, 1001, 1155, 1183, 1287, 1365, 1521, 1617, 1859, 1911, 2145, 2205, 2535, 2695, 3003, 3185, 3465, 3549, 4095, 4851, 5005, 5577, 5733, 5915, 6435, 7007, 7605, 8085, 8281, 9009, 9295, 9555, 10647, 13013, 15015, 16731, 17745, 21021, 24255, 24843, 27885, 28665, 35035, 39039, 41405, 45045, 53235, 63063, 65065, 74529, 83655, 91091, 105105, 117117, 124215, 195195, 273273, 315315, 372645, 455455, 585585, 819819, 1366365, 4099095]

約数ペア:

[(1, 4099095), (3, 1366365), (5, 819819), (7, 585585), (9, 455455), (11, 372645), (13, 315315), (15, 273273), (21, 195195), (33, 124215), (35, 117117), (39, 105105), (45, 91091), (49, 83655), (55, 74529), (63, 65065), (65, 63063), (77, 53235), (91, 45045), (99, 41405), (105, 39039), (117, 35035), (143, 28665), (147, 27885), (165, 24843), (169, 24255), (195, 21021), (231, 17745), (245, 16731), (273, 15015), (315, 13013), (385, 10647), (429, 9555), (441, 9295), (455, 9009), (495, 8281), (507, 8085), (539, 7605), (585, 7007), (637, 6435), (693, 5915), (715, 5733), (735, 5577), (819, 5005), (845, 4851), (1001, 4095), (1155, 3549), (1183, 3465), (1287, 3185), (1365, 3003), (1521, 2695), (1617, 2535), (1859, 2205), (1911, 2145)]