45761145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 78570240

約数和(自身を除く): 32809095

約数列:

[1, 3, 5, 15, 23, 69, 73, 79, 115, 219, 237, 345, 365, 395, 529, 1095, 1185, 1587, 1679, 1817, 2645, 5037, 5451, 5767, 7935, 8395, 9085, 17301, 25185, 27255, 28835, 38617, 41791, 86505, 115851, 125373, 132641, 193085, 208955, 397923, 579255, 626865, 663205, 1989615, 3050743, 9152229, 15253715, 45761145]

約数ペア:

[(1, 45761145), (3, 15253715), (5, 9152229), (15, 3050743), (23, 1989615), (69, 663205), (73, 626865), (79, 579255), (115, 397923), (219, 208955), (237, 193085), (345, 132641), (365, 125373), (395, 115851), (529, 86505), (1095, 41791), (1185, 38617), (1587, 28835), (1679, 27255), (1817, 25185), (2645, 17301), (5037, 9085), (5451, 8395), (5767, 7935)]