542787725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 742452480

約数和(自身を除く): 199664755

約数列:

[1, 5, 19, 25, 41, 47, 95, 205, 235, 475, 593, 779, 893, 1025, 1175, 1927, 2965, 3895, 4465, 9635, 11267, 14825, 19475, 22325, 24313, 27871, 36613, 48175, 56335, 121565, 139355, 183065, 281675, 461947, 529549, 607825, 696775, 915325, 1142711, 2309735, 2647745, 5713555, 11548675, 13238725, 21711509, 28567775, 108557545, 542787725]

約数ペア:

[(1, 542787725), (5, 108557545), (19, 28567775), (25, 21711509), (41, 13238725), (47, 11548675), (95, 5713555), (205, 2647745), (235, 2309735), (475, 1142711), (593, 915325), (779, 696775), (893, 607825), (1025, 529549), (1175, 461947), (1927, 281675), (2965, 183065), (3895, 139355), (4465, 121565), (9635, 56335), (11267, 48175), (14825, 36613), (19475, 27871), (22325, 24313)]