15705979245

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{104717}}^1$

素因数の和:104843

約数の個数: 64

約数和(自身を含む): 30761959680

約数和(自身を除く): 15055980435

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 101, 135, 165, 297, 303, 495, 505, 909, 1111, 1485, 1515, 2727, 3333, 4545, 5555, 9999, 13635, 16665, 29997, 49995, 104717, 149985, 314151, 523585, 942453, 1151887, 1570755, 2827359, 3455661, 4712265, 5759435, 10366983, 10576417, 14136795, 17278305, 31100949, 31729251, 51834915, 52882085, 95187753, 116340587, 155504745, 158646255, 285563259, 349021761, 475938765, 581702935, 1047065283, 1427816295, 1745108805, 3141195849, 5235326415, 15705979245]

約数ペア:

[(1, 15705979245), (3, 5235326415), (5, 3141195849), (9, 1745108805), (11, 1427816295), (15, 1047065283), (27, 581702935), (33, 475938765), (45, 349021761), (55, 285563259), (99, 158646255), (101, 155504745), (135, 116340587), (165, 95187753), (297, 52882085), (303, 51834915), (495, 31729251), (505, 31100949), (909, 17278305), (1111, 14136795), (1485, 10576417), (1515, 10366983), (2727, 5759435), (3333, 4712265), (4545, 3455661), (5555, 2827359), (9999, 1570755), (13635, 1151887), (16665, 942453), (29997, 523585), (49995, 314151), (104717, 149985)]