52249725

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 108564480

約数和(自身を除く): 56314755

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 31, 33, 45, 55, 75, 93, 99, 135, 155, 165, 225, 227, 275, 279, 297, 341, 465, 495, 675, 681, 775, 825, 837, 1023, 1135, 1395, 1485, 1705, 2043, 2325, 2475, 2497, 3069, 3405, 4185, 5115, 5675, 6129, 6975, 7037, 7425, 7491, 8525, 9207, 10215, 12485, 15345, 17025, 20925, 21111, 22473, 25575, 30645, 35185, 37455, 46035, 51075, 62425, 63333, 67419, 76725, 77407, 105555, 112365, 153225, 175925, 187275, 189999, 230175, 232221, 316665, 337095, 387035, 527775, 561825, 696663, 949995, 1161105, 1583325, 1685475, 1935175, 2089989, 3483315, 4749975, 5805525, 10449945, 17416575, 52249725]

約数ペア:

[(1, 52249725), (3, 17416575), (5, 10449945), (9, 5805525), (11, 4749975), (15, 3483315), (25, 2089989), (27, 1935175), (31, 1685475), (33, 1583325), (45, 1161105), (55, 949995), (75, 696663), (93, 561825), (99, 527775), (135, 387035), (155, 337095), (165, 316665), (225, 232221), (227, 230175), (275, 189999), (279, 187275), (297, 175925), (341, 153225), (465, 112365), (495, 105555), (675, 77407), (681, 76725), (775, 67419), (825, 63333), (837, 62425), (1023, 51075), (1135, 46035), (1395, 37455), (1485, 35185), (1705, 30645), (2043, 25575), (2325, 22473), (2475, 21111), (2497, 20925), (3069, 17025), (3405, 15345), (4185, 12485), (5115, 10215), (5675, 9207), (6129, 8525), (6975, 7491), (7037, 7425)]