11386375

素因数分解:

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

素因数の和:66

約数の個数: 72

約数和(自身を含む): 19526832

約数和(自身を除く): 8140457

約数列:

[1, 5, 7, 11, 13, 25, 35, 49, 55, 65, 77, 91, 125, 143, 169, 175, 245, 275, 325, 385, 455, 539, 637, 715, 845, 875, 1001, 1183, 1225, 1375, 1625, 1859, 1925, 2275, 2695, 3185, 3575, 4225, 5005, 5915, 6125, 7007, 8281, 9295, 9625, 11375, 13013, 13475, 15925, 17875, 21125, 25025, 29575, 35035, 41405, 46475, 65065, 67375, 79625, 91091, 125125, 147875, 175175, 207025, 232375, 325325, 455455, 875875, 1035125, 1626625, 2277275, 11386375]

約数ペア:

[(1, 11386375), (5, 2277275), (7, 1626625), (11, 1035125), (13, 875875), (25, 455455), (35, 325325), (49, 232375), (55, 207025), (65, 175175), (77, 147875), (91, 125125), (125, 91091), (143, 79625), (169, 67375), (175, 65065), (245, 46475), (275, 41405), (325, 35035), (385, 29575), (455, 25025), (539, 21125), (637, 17875), (715, 15925), (845, 13475), (875, 13013), (1001, 11375), (1183, 9625), (1225, 9295), (1375, 8281), (1625, 7007), (1859, 6125), (1925, 5915), (2275, 5005), (2695, 4225), (3185, 3575)]