49423275

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1097

約数の個数: 72

約数和(自身を含む): 101749440

約数和(自身を除く): 52326165

約数列:

[1, 3, 5, 9, 11, 15, 19, 25, 33, 45, 55, 57, 75, 95, 99, 165, 171, 209, 225, 275, 285, 475, 495, 627, 825, 855, 1045, 1051, 1425, 1881, 2475, 3135, 3153, 4275, 5225, 5255, 9405, 9459, 11561, 15675, 15765, 19969, 26275, 34683, 47025, 47295, 57805, 59907, 78825, 99845, 104049, 173415, 179721, 219659, 236475, 289025, 299535, 499225, 520245, 658977, 867075, 898605, 1098295, 1497675, 1976931, 2601225, 3294885, 4493025, 5491475, 9884655, 16474425, 49423275]

約数ペア:

[(1, 49423275), (3, 16474425), (5, 9884655), (9, 5491475), (11, 4493025), (15, 3294885), (19, 2601225), (25, 1976931), (33, 1497675), (45, 1098295), (55, 898605), (57, 867075), (75, 658977), (95, 520245), (99, 499225), (165, 299535), (171, 289025), (209, 236475), (225, 219659), (275, 179721), (285, 173415), (475, 104049), (495, 99845), (627, 78825), (825, 59907), (855, 57805), (1045, 47295), (1051, 47025), (1425, 34683), (1881, 26275), (2475, 19969), (3135, 15765), (3153, 15675), (4275, 11561), (5225, 9459), (5255, 9405)]