236428115

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32321}}^1$

素因数の和:32363

約数の個数: 32

約数和(自身を含む): 372349440

約数和(自身を除く): 135921325

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 7315, 32321, 161605, 226247, 355531, 614099, 1131235, 1777655, 2488717, 3070495, 4298693, 6755089, 12443585, 21493465, 33775445, 47285623, 236428115]

約数ペア:

[(1, 236428115), (5, 47285623), (7, 33775445), (11, 21493465), (19, 12443585), (35, 6755089), (55, 4298693), (77, 3070495), (95, 2488717), (133, 1777655), (209, 1131235), (385, 614099), (665, 355531), (1045, 226247), (1463, 161605), (7315, 32321)]