7161165

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:99

約数の個数: 96

約数和(自身を含む): 15365376

約数和(自身を除く): 8204211

約数列:

[1, 3, 5, 9, 11, 15, 17, 23, 33, 37, 45, 51, 55, 69, 85, 99, 111, 115, 153, 165, 185, 187, 207, 253, 255, 333, 345, 391, 407, 495, 555, 561, 629, 759, 765, 851, 935, 1035, 1173, 1221, 1265, 1665, 1683, 1887, 1955, 2035, 2277, 2553, 2805, 3145, 3519, 3663, 3795, 4255, 4301, 5661, 5865, 6105, 6919, 7659, 8415, 9361, 9435, 11385, 12765, 12903, 14467, 17595, 18315, 20757, 21505, 28083, 28305, 34595, 38295, 38709, 43401, 46805, 62271, 64515, 72335, 84249, 103785, 130203, 140415, 159137, 193545, 217005, 311355, 421245, 477411, 651015, 795685, 1432233, 2387055, 7161165]

約数ペア:

[(1, 7161165), (3, 2387055), (5, 1432233), (9, 795685), (11, 651015), (15, 477411), (17, 421245), (23, 311355), (33, 217005), (37, 193545), (45, 159137), (51, 140415), (55, 130203), (69, 103785), (85, 84249), (99, 72335), (111, 64515), (115, 62271), (153, 46805), (165, 43401), (185, 38709), (187, 38295), (207, 34595), (253, 28305), (255, 28083), (333, 21505), (345, 20757), (391, 18315), (407, 17595), (495, 14467), (555, 12903), (561, 12765), (629, 11385), (759, 9435), (765, 9361), (851, 8415), (935, 7659), (1035, 6919), (1173, 6105), (1221, 5865), (1265, 5661), (1665, 4301), (1683, 4255), (1887, 3795), (1955, 3663), (2035, 3519), (2277, 3145), (2553, 2805)]