87767685

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 166924800

約数和(自身を除く): 79157115

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 167, 229, 255, 459, 501, 687, 765, 835, 1145, 1503, 2061, 2295, 2505, 2839, 3435, 3893, 4509, 6183, 7515, 8517, 10305, 11679, 14195, 19465, 22545, 25551, 30915, 35037, 38243, 42585, 58395, 76653, 105111, 114729, 127755, 175185, 191215, 344187, 383265, 525555, 573645, 650131, 1032561, 1720935, 1950393, 3250655, 5162805, 5851179, 9751965, 17553537, 29255895, 87767685]

約数ペア:

[(1, 87767685), (3, 29255895), (5, 17553537), (9, 9751965), (15, 5851179), (17, 5162805), (27, 3250655), (45, 1950393), (51, 1720935), (85, 1032561), (135, 650131), (153, 573645), (167, 525555), (229, 383265), (255, 344187), (459, 191215), (501, 175185), (687, 127755), (765, 114729), (835, 105111), (1145, 76653), (1503, 58395), (2061, 42585), (2295, 38243), (2505, 35037), (2839, 30915), (3435, 25551), (3893, 22545), (4509, 19465), (6183, 14195), (7515, 11679), (8517, 10305)]