78841125

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 162369792

約数和(自身を除く): 83528667

約数列:

[1, 3, 5, 9, 11, 15, 23, 25, 33, 45, 55, 69, 75, 99, 115, 125, 165, 207, 225, 253, 275, 277, 345, 375, 495, 575, 759, 825, 831, 1035, 1125, 1265, 1375, 1385, 1725, 2277, 2475, 2493, 2875, 3047, 3795, 4125, 4155, 5175, 6325, 6371, 6925, 8625, 9141, 11385, 12375, 12465, 15235, 18975, 19113, 20775, 25875, 27423, 31625, 31855, 34625, 45705, 56925, 57339, 62325, 70081, 76175, 94875, 95565, 103875, 137115, 159275, 210243, 228525, 284625, 286695, 311625, 350405, 380875, 477825, 630729, 685575, 796375, 1051215, 1142625, 1433475, 1752025, 2389125, 3153645, 3427875, 5256075, 7167375, 8760125, 15768225, 26280375, 78841125]

約数ペア:

[(1, 78841125), (3, 26280375), (5, 15768225), (9, 8760125), (11, 7167375), (15, 5256075), (23, 3427875), (25, 3153645), (33, 2389125), (45, 1752025), (55, 1433475), (69, 1142625), (75, 1051215), (99, 796375), (115, 685575), (125, 630729), (165, 477825), (207, 380875), (225, 350405), (253, 311625), (275, 286695), (277, 284625), (345, 228525), (375, 210243), (495, 159275), (575, 137115), (759, 103875), (825, 95565), (831, 94875), (1035, 76175), (1125, 70081), (1265, 62325), (1375, 57339), (1385, 56925), (1725, 45705), (2277, 34625), (2475, 31855), (2493, 31625), (2875, 27423), (3047, 25875), (3795, 20775), (4125, 19113), (4155, 18975), (5175, 15235), (6325, 12465), (6371, 12375), (6925, 11385), (8625, 9141)]