15074345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 22014720

約数和(自身を除く): 6940375

約数列:

[1, 5, 11, 13, 29, 55, 65, 143, 145, 319, 377, 715, 727, 1595, 1885, 3635, 4147, 7997, 9451, 20735, 21083, 39985, 47255, 103961, 105415, 231913, 274079, 519805, 1159565, 1370395, 3014869, 15074345]

約数ペア:

[(1, 15074345), (5, 3014869), (11, 1370395), (13, 1159565), (29, 519805), (55, 274079), (65, 231913), (143, 105415), (145, 103961), (319, 47255), (377, 39985), (715, 21083), (727, 20735), (1595, 9451), (1885, 7997), (3635, 4147)]