15697154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 29250720

約数和(自身を除く): 13553566

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 47, 94, 187, 209, 323, 374, 418, 517, 646, 799, 893, 1034, 1598, 1786, 2209, 3553, 4418, 7106, 8789, 9823, 15181, 17578, 19646, 24299, 30362, 37553, 41971, 48598, 75106, 83942, 166991, 333982, 413083, 461681, 713507, 826166, 923362, 1427014, 7848577, 15697154]

約数ペア:

[(1, 15697154), (2, 7848577), (11, 1427014), (17, 923362), (19, 826166), (22, 713507), (34, 461681), (38, 413083), (47, 333982), (94, 166991), (187, 83942), (209, 75106), (323, 48598), (374, 41971), (418, 37553), (517, 30362), (646, 24299), (799, 19646), (893, 17578), (1034, 15181), (1598, 9823), (1786, 8789), (2209, 7106), (3553, 4418)]