11835525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 21526400

約数和(自身を除く): 9690875

約数列:

[1, 3, 5, 13, 15, 25, 39, 61, 65, 75, 183, 195, 199, 305, 325, 597, 793, 915, 975, 995, 1525, 2379, 2587, 2985, 3965, 4575, 4975, 7761, 11895, 12139, 12935, 14925, 19825, 36417, 38805, 59475, 60695, 64675, 157807, 182085, 194025, 303475, 473421, 789035, 910425, 2367105, 3945175, 11835525]

約数ペア:

[(1, 11835525), (3, 3945175), (5, 2367105), (13, 910425), (15, 789035), (25, 473421), (39, 303475), (61, 194025), (65, 182085), (75, 157807), (183, 64675), (195, 60695), (199, 59475), (305, 38805), (325, 36417), (597, 19825), (793, 14925), (915, 12935), (975, 12139), (995, 11895), (1525, 7761), (2379, 4975), (2587, 4575), (2985, 3965)]