39588705

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 79672320

約数和(自身を除く): 40083615

約数列:

[1, 3, 5, 9, 13, 15, 31, 37, 39, 45, 59, 65, 93, 111, 117, 155, 177, 185, 195, 279, 295, 333, 403, 465, 481, 531, 555, 585, 767, 885, 1147, 1209, 1395, 1443, 1665, 1829, 2015, 2183, 2301, 2405, 2655, 3441, 3627, 3835, 4329, 5487, 5735, 6045, 6549, 6903, 7215, 9145, 10323, 10915, 11505, 14911, 16461, 17205, 18135, 19647, 21645, 23777, 27435, 28379, 32745, 34515, 44733, 51615, 67673, 71331, 74555, 82305, 85137, 98235, 118885, 134199, 141895, 203019, 213993, 223665, 255411, 338365, 356655, 425685, 609057, 670995, 879749, 1015095, 1069965, 1277055, 2639247, 3045285, 4398745, 7917741, 13196235, 39588705]

約数ペア:

[(1, 39588705), (3, 13196235), (5, 7917741), (9, 4398745), (13, 3045285), (15, 2639247), (31, 1277055), (37, 1069965), (39, 1015095), (45, 879749), (59, 670995), (65, 609057), (93, 425685), (111, 356655), (117, 338365), (155, 255411), (177, 223665), (185, 213993), (195, 203019), (279, 141895), (295, 134199), (333, 118885), (403, 98235), (465, 85137), (481, 82305), (531, 74555), (555, 71331), (585, 67673), (767, 51615), (885, 44733), (1147, 34515), (1209, 32745), (1395, 28379), (1443, 27435), (1665, 23777), (1829, 21645), (2015, 19647), (2183, 18135), (2301, 17205), (2405, 16461), (2655, 14911), (3441, 11505), (3627, 10915), (3835, 10323), (4329, 9145), (5487, 7215), (5735, 6903), (6045, 6549)]