93909075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 174274560

約数和(自身を除く): 80365485

約数列:

[1, 3, 5, 13, 15, 25, 31, 39, 65, 75, 93, 155, 169, 195, 239, 325, 403, 465, 507, 717, 775, 845, 975, 1195, 1209, 2015, 2325, 2535, 3107, 3585, 4225, 5239, 5975, 6045, 7409, 9321, 10075, 12675, 15535, 15717, 17925, 22227, 26195, 30225, 37045, 40391, 46605, 77675, 78585, 96317, 111135, 121173, 130975, 185225, 201955, 233025, 288951, 392925, 481585, 555675, 605865, 1009775, 1252121, 1444755, 2407925, 3029325, 3756363, 6260605, 7223775, 18781815, 31303025, 93909075]

約数ペア:

[(1, 93909075), (3, 31303025), (5, 18781815), (13, 7223775), (15, 6260605), (25, 3756363), (31, 3029325), (39, 2407925), (65, 1444755), (75, 1252121), (93, 1009775), (155, 605865), (169, 555675), (195, 481585), (239, 392925), (325, 288951), (403, 233025), (465, 201955), (507, 185225), (717, 130975), (775, 121173), (845, 111135), (975, 96317), (1195, 78585), (1209, 77675), (2015, 46605), (2325, 40391), (2535, 37045), (3107, 30225), (3585, 26195), (4225, 22227), (5239, 17925), (5975, 15717), (6045, 15535), (7409, 12675), (9321, 10075)]