15373204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 36771840

約数和(自身を除く): 21398636

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 37, 38, 44, 71, 74, 76, 77, 133, 142, 148, 154, 209, 259, 266, 284, 308, 407, 418, 497, 518, 532, 703, 781, 814, 836, 994, 1036, 1349, 1406, 1463, 1562, 1628, 1988, 2627, 2698, 2812, 2849, 2926, 3124, 4921, 5254, 5396, 5467, 5698, 5852, 7733, 9443, 9842, 10508, 10934, 11396, 14839, 15466, 18389, 18886, 19684, 21868, 28897, 29678, 30932, 36778, 37772, 49913, 54131, 57794, 59356, 73556, 99826, 103873, 108262, 115588, 199652, 202279, 207746, 216524, 349391, 404558, 415492, 549043, 698782, 809116, 1098086, 1397564, 2196172, 3843301, 7686602, 15373204]

約数ペア:

[(1, 15373204), (2, 7686602), (4, 3843301), (7, 2196172), (11, 1397564), (14, 1098086), (19, 809116), (22, 698782), (28, 549043), (37, 415492), (38, 404558), (44, 349391), (71, 216524), (74, 207746), (76, 202279), (77, 199652), (133, 115588), (142, 108262), (148, 103873), (154, 99826), (209, 73556), (259, 59356), (266, 57794), (284, 54131), (308, 49913), (407, 37772), (418, 36778), (497, 30932), (518, 29678), (532, 28897), (703, 21868), (781, 19684), (814, 18886), (836, 18389), (994, 15466), (1036, 14839), (1349, 11396), (1406, 10934), (1463, 10508), (1562, 9842), (1628, 9443), (1988, 7733), (2627, 5852), (2698, 5698), (2812, 5467), (2849, 5396), (2926, 5254), (3124, 4921)]