50151915

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1427}}^1$

素因数の和:1520

約数の個数: 48

約数和(自身を含む): 96235776

約数和(自身を除く): 46083861

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 71, 99, 165, 213, 355, 495, 639, 781, 1065, 1427, 2343, 3195, 3905, 4281, 7029, 7135, 11715, 12843, 15697, 21405, 35145, 47091, 64215, 78485, 101317, 141273, 235455, 303951, 506585, 706365, 911853, 1114487, 1519755, 3343461, 4559265, 5572435, 10030383, 16717305, 50151915]

約数ペア:

[(1, 50151915), (3, 16717305), (5, 10030383), (9, 5572435), (11, 4559265), (15, 3343461), (33, 1519755), (45, 1114487), (55, 911853), (71, 706365), (99, 506585), (165, 303951), (213, 235455), (355, 141273), (495, 101317), (639, 78485), (781, 64215), (1065, 47091), (1427, 35145), (2343, 21405), (3195, 15697), (3905, 12843), (4281, 11715), (7029, 7135)]