9621885

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 96

約数和(自身を含む): 20684160

約数和(自身を除く): 11062275

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 35, 39, 49, 53, 57, 65, 91, 95, 105, 133, 147, 159, 195, 245, 247, 265, 273, 285, 371, 399, 455, 637, 665, 689, 735, 741, 795, 931, 1007, 1113, 1235, 1365, 1729, 1855, 1911, 1995, 2067, 2597, 2793, 3021, 3185, 3445, 3705, 4655, 4823, 5035, 5187, 5565, 7049, 7791, 8645, 9555, 10335, 12103, 12985, 13091, 13965, 14469, 15105, 21147, 24115, 25935, 33761, 35245, 36309, 38955, 39273, 49343, 60515, 65455, 72345, 91637, 101283, 105735, 148029, 168805, 181545, 196365, 246715, 274911, 458185, 506415, 641459, 740145, 1374555, 1924377, 3207295, 9621885]

約数ペア:

[(1, 9621885), (3, 3207295), (5, 1924377), (7, 1374555), (13, 740145), (15, 641459), (19, 506415), (21, 458185), (35, 274911), (39, 246715), (49, 196365), (53, 181545), (57, 168805), (65, 148029), (91, 105735), (95, 101283), (105, 91637), (133, 72345), (147, 65455), (159, 60515), (195, 49343), (245, 39273), (247, 38955), (265, 36309), (273, 35245), (285, 33761), (371, 25935), (399, 24115), (455, 21147), (637, 15105), (665, 14469), (689, 13965), (735, 13091), (741, 12985), (795, 12103), (931, 10335), (1007, 9555), (1113, 8645), (1235, 7791), (1365, 7049), (1729, 5565), (1855, 5187), (1911, 5035), (1995, 4823), (2067, 4655), (2597, 3705), (2793, 3445), (3021, 3185)]