149376535

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:856

約数の個数: 64

約数和(自身を含む): 245099520

約数和(自身を除く): 95722985

約数列:

[1, 5, 7, 11, 17, 29, 35, 55, 77, 85, 119, 145, 187, 203, 319, 385, 493, 595, 787, 935, 1015, 1309, 1595, 2233, 2465, 3451, 3935, 5423, 5509, 6545, 8657, 11165, 13379, 17255, 22823, 27115, 27545, 37961, 43285, 60599, 66895, 93653, 114115, 147169, 159761, 189805, 251053, 302995, 387991, 468265, 735845, 798805, 1030183, 1255265, 1757371, 1939955, 2715937, 4267901, 5150915, 8786855, 13579685, 21339505, 29875307, 149376535]

約数ペア:

[(1, 149376535), (5, 29875307), (7, 21339505), (11, 13579685), (17, 8786855), (29, 5150915), (35, 4267901), (55, 2715937), (77, 1939955), (85, 1757371), (119, 1255265), (145, 1030183), (187, 798805), (203, 735845), (319, 468265), (385, 387991), (493, 302995), (595, 251053), (787, 189805), (935, 159761), (1015, 147169), (1309, 114115), (1595, 93653), (2233, 66895), (2465, 60599), (3451, 43285), (3935, 37961), (5423, 27545), (5509, 27115), (6545, 22823), (8657, 17255), (11165, 13379)]