9846655

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 64

約数和(自身を含む): 16450560

約数和(自身を除く): 6603905

約数列:

[1, 5, 7, 13, 17, 19, 35, 65, 67, 85, 91, 95, 119, 133, 221, 247, 323, 335, 455, 469, 595, 665, 871, 1105, 1139, 1235, 1273, 1547, 1615, 1729, 2261, 2345, 4199, 4355, 5695, 6097, 6365, 7735, 7973, 8645, 8911, 11305, 14807, 16549, 20995, 21641, 29393, 30485, 39865, 44555, 74035, 82745, 103649, 108205, 115843, 146965, 151487, 281333, 518245, 579215, 757435, 1406665, 1969331, 9846655]

約数ペア:

[(1, 9846655), (5, 1969331), (7, 1406665), (13, 757435), (17, 579215), (19, 518245), (35, 281333), (65, 151487), (67, 146965), (85, 115843), (91, 108205), (95, 103649), (119, 82745), (133, 74035), (221, 44555), (247, 39865), (323, 30485), (335, 29393), (455, 21641), (469, 20995), (595, 16549), (665, 14807), (871, 11305), (1105, 8911), (1139, 8645), (1235, 7973), (1273, 7735), (1547, 6365), (1615, 6097), (1729, 5695), (2261, 4355), (2345, 4199)]