15125645260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{4931}}^1$

素因数の和:5215

約数の個数: 96

約数和(自身を含む): 35317223424

約数和(自身を除く): 20191578164

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 191, 220, 292, 365, 382, 730, 764, 803, 955, 1460, 1606, 1910, 2101, 3212, 3820, 4015, 4202, 4931, 8030, 8404, 9862, 10505, 13943, 16060, 19724, 21010, 24655, 27886, 42020, 49310, 54241, 55772, 69715, 98620, 108482, 139430, 153373, 216964, 271205, 278860, 306746, 359963, 542410, 613492, 719926, 766865, 941821, 1084820, 1439852, 1533730, 1799815, 1883642, 3067460, 3599630, 3767284, 3959593, 4709105, 7199260, 7919186, 9418210, 10360031, 15838372, 18836420, 19797965, 20720062, 39595930, 41440124, 51800155, 68752933, 79191860, 103600310, 137505866, 207200620, 275011732, 343764665, 687529330, 756282263, 1375058660, 1512564526, 3025129052, 3781411315, 7562822630, 15125645260]

約数ペア:

[(1, 15125645260), (2, 7562822630), (4, 3781411315), (5, 3025129052), (10, 1512564526), (11, 1375058660), (20, 756282263), (22, 687529330), (44, 343764665), (55, 275011732), (73, 207200620), (110, 137505866), (146, 103600310), (191, 79191860), (220, 68752933), (292, 51800155), (365, 41440124), (382, 39595930), (730, 20720062), (764, 19797965), (803, 18836420), (955, 15838372), (1460, 10360031), (1606, 9418210), (1910, 7919186), (2101, 7199260), (3212, 4709105), (3820, 3959593), (4015, 3767284), (4202, 3599630), (4931, 3067460), (8030, 1883642), (8404, 1799815), (9862, 1533730), (10505, 1439852), (13943, 1084820), (16060, 941821), (19724, 766865), (21010, 719926), (24655, 613492), (27886, 542410), (42020, 359963), (49310, 306746), (54241, 278860), (55772, 271205), (69715, 216964), (98620, 153373), (108482, 139430)]