73663425

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3307}}^1$

素因数の和:3340

約数の個数: 60

約数和(自身を含む): 148899696

約数和(自身を除く): 75236271

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 135, 165, 225, 275, 297, 405, 495, 675, 825, 891, 1485, 2025, 2475, 3307, 4455, 7425, 9921, 16535, 22275, 29763, 36377, 49605, 82675, 89289, 109131, 148815, 181885, 248025, 267867, 327393, 446445, 545655, 744075, 909425, 982179, 1339335, 1636965, 2232225, 2728275, 2946537, 4910895, 6696675, 8184825, 14732685, 24554475, 73663425]

約数ペア:

[(1, 73663425), (3, 24554475), (5, 14732685), (9, 8184825), (11, 6696675), (15, 4910895), (25, 2946537), (27, 2728275), (33, 2232225), (45, 1636965), (55, 1339335), (75, 982179), (81, 909425), (99, 744075), (135, 545655), (165, 446445), (225, 327393), (275, 267867), (297, 248025), (405, 181885), (495, 148815), (675, 109131), (825, 89289), (891, 82675), (1485, 49605), (2025, 36377), (2475, 29763), (3307, 22275), (4455, 16535), (7425, 9921)]