75493275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7039}}^1$

素因数の和:7076

約数の個数: 48

約数和(自身を含む): 146657280

約数和(自身を除く): 71164005

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 715, 825, 975, 2145, 3575, 7039, 10725, 21117, 35195, 77429, 91507, 105585, 175975, 232287, 274521, 387145, 457535, 527925, 1006577, 1161435, 1372605, 1935725, 2287675, 3019731, 5032885, 5807175, 6863025, 15098655, 25164425, 75493275]

約数ペア:

[(1, 75493275), (3, 25164425), (5, 15098655), (11, 6863025), (13, 5807175), (15, 5032885), (25, 3019731), (33, 2287675), (39, 1935725), (55, 1372605), (65, 1161435), (75, 1006577), (143, 527925), (165, 457535), (195, 387145), (275, 274521), (325, 232287), (429, 175975), (715, 105585), (825, 91507), (975, 77429), (2145, 35195), (3575, 21117), (7039, 10725)]