90794535

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 168739200

約数和(自身を除く): 77944665

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 61, 65, 85, 183, 195, 221, 255, 305, 449, 663, 793, 915, 1037, 1105, 1347, 2245, 2379, 3111, 3315, 3965, 5185, 5837, 6735, 7633, 11895, 13481, 15555, 17511, 22899, 27389, 29185, 38165, 40443, 67405, 82167, 87555, 99229, 114495, 136945, 202215, 297687, 356057, 410835, 465613, 496145, 1068171, 1396839, 1488435, 1780285, 2328065, 5340855, 6052969, 6984195, 18158907, 30264845, 90794535]

約数ペア:

[(1, 90794535), (3, 30264845), (5, 18158907), (13, 6984195), (15, 6052969), (17, 5340855), (39, 2328065), (51, 1780285), (61, 1488435), (65, 1396839), (85, 1068171), (183, 496145), (195, 465613), (221, 410835), (255, 356057), (305, 297687), (449, 202215), (663, 136945), (793, 114495), (915, 99229), (1037, 87555), (1105, 82167), (1347, 67405), (2245, 40443), (2379, 38165), (3111, 29185), (3315, 27389), (3965, 22899), (5185, 17511), (5837, 15555), (6735, 13481), (7633, 11895)]