26707935

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 46595232

約数和(自身を除く): 19887297

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 101, 183, 255, 289, 303, 305, 505, 867, 915, 1037, 1445, 1515, 1717, 3111, 4335, 5151, 5185, 6161, 8585, 15555, 17629, 18483, 25755, 29189, 30805, 52887, 87567, 88145, 92415, 104737, 145945, 264435, 314211, 437835, 523685, 1571055, 1780529, 5341587, 8902645, 26707935]

約数ペア:

[(1, 26707935), (3, 8902645), (5, 5341587), (15, 1780529), (17, 1571055), (51, 523685), (61, 437835), (85, 314211), (101, 264435), (183, 145945), (255, 104737), (289, 92415), (303, 88145), (305, 87567), (505, 52887), (867, 30805), (915, 29189), (1037, 25755), (1445, 18483), (1515, 17629), (1717, 15555), (3111, 8585), (4335, 6161), (5151, 5185)]