184706925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{487}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 330395520

約数和(自身を除く): 145688595

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 389, 487, 975, 1167, 1461, 1945, 2435, 5057, 5835, 6331, 7305, 9725, 12175, 15171, 18993, 25285, 29175, 31655, 36525, 75855, 94965, 126425, 158275, 189443, 379275, 474825, 568329, 947215, 2462759, 2841645, 4736075, 7388277, 12313795, 14208225, 36941385, 61568975, 184706925]

約数ペア:

[(1, 184706925), (3, 61568975), (5, 36941385), (13, 14208225), (15, 12313795), (25, 7388277), (39, 4736075), (65, 2841645), (75, 2462759), (195, 947215), (325, 568329), (389, 474825), (487, 379275), (975, 189443), (1167, 158275), (1461, 126425), (1945, 94965), (2435, 75855), (5057, 36525), (5835, 31655), (6331, 29175), (7305, 25285), (9725, 18993), (12175, 15171)]