4920233775

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 8567451648

約数和(自身を除く): 3647217873

約数列:

[1, 3, 5, 15, 25, 47, 67, 75, 83, 141, 201, 235, 249, 251, 335, 415, 705, 753, 1005, 1175, 1245, 1255, 1675, 2075, 3149, 3525, 3765, 3901, 5025, 5561, 6225, 6275, 9447, 11703, 11797, 15745, 16683, 16817, 18825, 19505, 20833, 27805, 35391, 47235, 50451, 58515, 58985, 62499, 78725, 83415, 84085, 97525, 104165, 139025, 176955, 236175, 252255, 261367, 292575, 294925, 312495, 417075, 420425, 520825, 784101, 790399, 884775, 979151, 1261275, 1306835, 1395811, 1562475, 2371197, 2937453, 3920505, 3951995, 4187433, 4895755, 6534175, 6979055, 11855985, 14687265, 19602525, 19759975, 20937165, 24478775, 34895275, 59279925, 65603117, 73436325, 104685825, 196809351, 328015585, 984046755, 1640077925, 4920233775]

約数ペア:

[(1, 4920233775), (3, 1640077925), (5, 984046755), (15, 328015585), (25, 196809351), (47, 104685825), (67, 73436325), (75, 65603117), (83, 59279925), (141, 34895275), (201, 24478775), (235, 20937165), (249, 19759975), (251, 19602525), (335, 14687265), (415, 11855985), (705, 6979055), (753, 6534175), (1005, 4895755), (1175, 4187433), (1245, 3951995), (1255, 3920505), (1675, 2937453), (2075, 2371197), (3149, 1562475), (3525, 1395811), (3765, 1306835), (3901, 1261275), (5025, 979151), (5561, 884775), (6225, 790399), (6275, 784101), (9447, 520825), (11703, 420425), (11797, 417075), (15745, 312495), (16683, 294925), (16817, 292575), (18825, 261367), (19505, 252255), (20833, 236175), (27805, 176955), (35391, 139025), (47235, 104165), (50451, 97525), (58515, 84085), (58985, 83415), (62499, 78725)]