15694875393

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:746

約数の個数: 64

約数和(自身を含む): 22635085824

約数和(自身を除く): 6940210431

約数列:

[1, 3, 31, 47, 71, 93, 103, 141, 213, 309, 491, 1457, 1473, 2201, 3193, 3337, 4371, 4841, 6603, 7313, 9579, 10011, 14523, 15221, 21939, 23077, 34861, 45663, 50573, 69231, 103447, 104583, 150071, 151719, 226703, 310341, 343711, 450213, 680109, 715387, 1031133, 1080691, 1567763, 1638467, 2146161, 2376931, 3242073, 3590683, 4703289, 4915401, 7130793, 10655041, 10772049, 31965123, 50792477, 73684861, 111311173, 152377431, 168762101, 221054583, 333933519, 506286303, 5231625131, 15694875393]

約数ペア:

[(1, 15694875393), (3, 5231625131), (31, 506286303), (47, 333933519), (71, 221054583), (93, 168762101), (103, 152377431), (141, 111311173), (213, 73684861), (309, 50792477), (491, 31965123), (1457, 10772049), (1473, 10655041), (2201, 7130793), (3193, 4915401), (3337, 4703289), (4371, 3590683), (4841, 3242073), (6603, 2376931), (7313, 2146161), (9579, 1638467), (10011, 1567763), (14523, 1080691), (15221, 1031133), (21939, 715387), (23077, 680109), (34861, 450213), (45663, 343711), (50573, 310341), (69231, 226703), (103447, 151719), (104583, 150071)]