39411075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 77709312

約数和(自身を除く): 38298237

約数列:

[1, 3, 5, 11, 15, 23, 25, 31, 33, 55, 67, 69, 75, 93, 115, 155, 165, 201, 253, 275, 335, 341, 345, 465, 575, 713, 737, 759, 775, 825, 1005, 1023, 1265, 1541, 1675, 1705, 1725, 2077, 2139, 2211, 2325, 3565, 3685, 3795, 4623, 5025, 5115, 6231, 6325, 7705, 7843, 8525, 10385, 10695, 11055, 16951, 17825, 18425, 18975, 22847, 23115, 23529, 25575, 31155, 38525, 39215, 47771, 50853, 51925, 53475, 55275, 68541, 84755, 114235, 115575, 117645, 143313, 155775, 196075, 238855, 254265, 342705, 423775, 525481, 571175, 588225, 716565, 1194275, 1271325, 1576443, 1713525, 2627405, 3582825, 7882215, 13137025, 39411075]

約数ペア:

[(1, 39411075), (3, 13137025), (5, 7882215), (11, 3582825), (15, 2627405), (23, 1713525), (25, 1576443), (31, 1271325), (33, 1194275), (55, 716565), (67, 588225), (69, 571175), (75, 525481), (93, 423775), (115, 342705), (155, 254265), (165, 238855), (201, 196075), (253, 155775), (275, 143313), (335, 117645), (341, 115575), (345, 114235), (465, 84755), (575, 68541), (713, 55275), (737, 53475), (759, 51925), (775, 50853), (825, 47771), (1005, 39215), (1023, 38525), (1265, 31155), (1541, 25575), (1675, 23529), (1705, 23115), (1725, 22847), (2077, 18975), (2139, 18425), (2211, 17825), (2325, 16951), (3565, 11055), (3685, 10695), (3795, 10385), (4623, 8525), (5025, 7843), (5115, 7705), (6231, 6325)]