89601645

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 180838656

約数和(自身を除く): 91237011

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 71, 85, 101, 105, 119, 147, 213, 245, 255, 303, 355, 357, 497, 505, 595, 707, 735, 833, 1065, 1207, 1491, 1515, 1717, 1785, 2121, 2485, 2499, 3479, 3535, 3621, 4165, 4949, 5151, 6035, 7171, 7455, 8449, 8585, 10437, 10605, 12019, 12495, 14847, 17395, 18105, 21513, 24745, 25347, 25755, 35855, 36057, 42245, 50197, 52185, 59143, 60095, 74235, 84133, 107565, 121907, 126735, 150591, 177429, 180285, 250985, 252399, 295715, 351379, 365721, 420665, 609535, 752955, 853349, 887145, 1054137, 1261995, 1756895, 1828605, 2560047, 4266745, 5270685, 5973443, 12800235, 17920329, 29867215, 89601645]

約数ペア:

[(1, 89601645), (3, 29867215), (5, 17920329), (7, 12800235), (15, 5973443), (17, 5270685), (21, 4266745), (35, 2560047), (49, 1828605), (51, 1756895), (71, 1261995), (85, 1054137), (101, 887145), (105, 853349), (119, 752955), (147, 609535), (213, 420665), (245, 365721), (255, 351379), (303, 295715), (355, 252399), (357, 250985), (497, 180285), (505, 177429), (595, 150591), (707, 126735), (735, 121907), (833, 107565), (1065, 84133), (1207, 74235), (1491, 60095), (1515, 59143), (1717, 52185), (1785, 50197), (2121, 42245), (2485, 36057), (2499, 35855), (3479, 25755), (3535, 25347), (3621, 24745), (4165, 21513), (4949, 18105), (5151, 17395), (6035, 14847), (7171, 12495), (7455, 12019), (8449, 10605), (8585, 10437)]