233899785

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1908

約数の個数: 96

約数和(自身を含む): 509443200

約数和(自身を除く): 275543415

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 49, 57, 63, 95, 105, 133, 135, 147, 171, 189, 245, 285, 315, 399, 441, 513, 665, 735, 855, 931, 945, 1197, 1323, 1861, 1995, 2205, 2565, 2793, 3591, 4655, 5583, 5985, 6615, 8379, 9305, 13027, 13965, 16749, 17955, 25137, 27915, 35359, 39081, 41895, 50247, 65135, 83745, 91189, 106077, 117243, 125685, 176795, 195405, 247513, 251235, 273567, 318231, 351729, 455945, 530385, 586215, 742539, 820701, 954693, 1237565, 1367835, 1591155, 1732591, 1758645, 2227617, 2462103, 3712695, 4103505, 4773465, 5197773, 6682851, 8662955, 11138085, 12310515, 15593319, 25988865, 33414255, 46779957, 77966595, 233899785]

約数ペア:

[(1, 233899785), (3, 77966595), (5, 46779957), (7, 33414255), (9, 25988865), (15, 15593319), (19, 12310515), (21, 11138085), (27, 8662955), (35, 6682851), (45, 5197773), (49, 4773465), (57, 4103505), (63, 3712695), (95, 2462103), (105, 2227617), (133, 1758645), (135, 1732591), (147, 1591155), (171, 1367835), (189, 1237565), (245, 954693), (285, 820701), (315, 742539), (399, 586215), (441, 530385), (513, 455945), (665, 351729), (735, 318231), (855, 273567), (931, 251235), (945, 247513), (1197, 195405), (1323, 176795), (1861, 125685), (1995, 117243), (2205, 106077), (2565, 91189), (2793, 83745), (3591, 65135), (4655, 50247), (5583, 41895), (5985, 39081), (6615, 35359), (8379, 27915), (9305, 25137), (13027, 17955), (13965, 16749)]