15691496703

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{457}}^1\times {\mathrm{1933}}^1$

素因数の和:2615

約数の個数: 32

約数和(自身を含む): 21768732672

約数和(自身を除く): 6077235969

約数列:

[1, 3, 31, 93, 191, 457, 573, 1371, 1933, 5799, 5921, 14167, 17763, 42501, 59923, 87287, 179769, 261861, 369203, 883381, 1107609, 2650143, 2705897, 8117691, 11445293, 27384811, 34335879, 82154433, 168725771, 506177313, 5230498901, 15691496703]

約数ペア:

[(1, 15691496703), (3, 5230498901), (31, 506177313), (93, 168725771), (191, 82154433), (457, 34335879), (573, 27384811), (1371, 11445293), (1933, 8117691), (5799, 2705897), (5921, 2650143), (14167, 1107609), (17763, 883381), (42501, 369203), (59923, 261861), (87287, 179769)]