101719215

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 201277440

約数和(自身を除く): 99558225

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 71, 79, 93, 117, 155, 195, 213, 237, 279, 355, 395, 403, 465, 585, 639, 711, 923, 1027, 1065, 1185, 1209, 1395, 2015, 2201, 2449, 2769, 3081, 3195, 3555, 3627, 4615, 5135, 5609, 6045, 6603, 7347, 8307, 9243, 11005, 12245, 13845, 15405, 16827, 18135, 19809, 22041, 28045, 28613, 31837, 33015, 36735, 41535, 46215, 50481, 72917, 84135, 85839, 95511, 99045, 110205, 143065, 159185, 173879, 218751, 252405, 257517, 286533, 364585, 429195, 477555, 521637, 656253, 869395, 1093755, 1287585, 1432665, 1564911, 2260427, 2608185, 3281265, 6781281, 7824555, 11302135, 20343843, 33906405, 101719215]

約数ペア:

[(1, 101719215), (3, 33906405), (5, 20343843), (9, 11302135), (13, 7824555), (15, 6781281), (31, 3281265), (39, 2608185), (45, 2260427), (65, 1564911), (71, 1432665), (79, 1287585), (93, 1093755), (117, 869395), (155, 656253), (195, 521637), (213, 477555), (237, 429195), (279, 364585), (355, 286533), (395, 257517), (403, 252405), (465, 218751), (585, 173879), (639, 159185), (711, 143065), (923, 110205), (1027, 99045), (1065, 95511), (1185, 85839), (1209, 84135), (1395, 72917), (2015, 50481), (2201, 46215), (2449, 41535), (2769, 36735), (3081, 33015), (3195, 31837), (3555, 28613), (3627, 28045), (4615, 22041), (5135, 19809), (5609, 18135), (6045, 16827), (6603, 15405), (7347, 13845), (8307, 12245), (9243, 11005)]