15707918385

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{5087}}^1$

素因数の和:5447

約数の個数: 64

約数和(自身を含む): 28354406400

約数和(自身を除く): 12646488015

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 257, 267, 445, 771, 801, 1285, 1335, 2313, 2403, 3855, 4005, 5087, 6939, 11565, 12015, 15261, 22873, 25435, 34695, 45783, 68619, 76305, 114365, 137349, 205857, 228915, 343095, 452743, 617571, 686745, 1029285, 1307359, 1358229, 2263715, 3087855, 3922077, 4074687, 6536795, 6791145, 11766231, 12224061, 19610385, 20373435, 35298693, 58831155, 61120305, 116354951, 176493465, 349064853, 581774755, 1047194559, 1745324265, 3141583677, 5235972795, 15707918385]

約数ペア:

[(1, 15707918385), (3, 5235972795), (5, 3141583677), (9, 1745324265), (15, 1047194559), (27, 581774755), (45, 349064853), (89, 176493465), (135, 116354951), (257, 61120305), (267, 58831155), (445, 35298693), (771, 20373435), (801, 19610385), (1285, 12224061), (1335, 11766231), (2313, 6791145), (2403, 6536795), (3855, 4074687), (4005, 3922077), (5087, 3087855), (6939, 2263715), (11565, 1358229), (12015, 1307359), (15261, 1029285), (22873, 686745), (25435, 617571), (34695, 452743), (45783, 343095), (68619, 228915), (76305, 205857), (114365, 137349)]