2856559022775

素因数分解:

$3^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{24748183}}^1$

素因数の和:24748227

約数の個数: 72

約数和(自身を含む): 5585170165120

約数和(自身を除く): 2728611142345

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 81, 95, 135, 171, 225, 243, 285, 405, 475, 513, 675, 855, 1215, 1425, 1539, 2025, 2565, 4275, 4617, 6075, 7695, 12825, 23085, 38475, 115425, 24748183, 74244549, 123740915, 222733647, 371222745, 470215477, 618704575, 668200941, 1113668235, 1410646431, 1856113725, 2004602823, 2351077385, 3341004705, 4231939293, 5568341175, 6013808469, 7053232155, 10023014115, 11755386925, 12695817879, 16705023525, 21159696465, 30069042345, 35266160775, 38087453637, 50115070575, 63479089395, 105798482325, 114262360911, 150345211725, 190437268185, 317395446975, 571311804555, 952186340925, 2856559022775]

約数ペア:

[(1, 2856559022775), (3, 952186340925), (5, 571311804555), (9, 317395446975), (15, 190437268185), (19, 150345211725), (25, 114262360911), (27, 105798482325), (45, 63479089395), (57, 50115070575), (75, 38087453637), (81, 35266160775), (95, 30069042345), (135, 21159696465), (171, 16705023525), (225, 12695817879), (243, 11755386925), (285, 10023014115), (405, 7053232155), (475, 6013808469), (513, 5568341175), (675, 4231939293), (855, 3341004705), (1215, 2351077385), (1425, 2004602823), (1539, 1856113725), (2025, 1410646431), (2565, 1113668235), (4275, 668200941), (4617, 618704575), (6075, 470215477), (7695, 371222745), (12825, 222733647), (23085, 123740915), (38475, 74244549), (115425, 24748183)]