15722045145

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{3271}}^1$

素因数の和:3463

約数の個数: 96

約数和(自身を含む): 29621389824

約数和(自身を除く): 13899344679

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 61, 85, 103, 153, 183, 255, 305, 309, 515, 549, 765, 915, 927, 1037, 1545, 1751, 2745, 3111, 3271, 4635, 5185, 5253, 6283, 8755, 9333, 9813, 15555, 15759, 16355, 18849, 26265, 29439, 31415, 46665, 49065, 55607, 56547, 78795, 94245, 106811, 147195, 166821, 199531, 278035, 282735, 320433, 336913, 500463, 534055, 598593, 834105, 961299, 997655, 1010739, 1602165, 1684565, 1795779, 2502315, 2992965, 3032217, 3392027, 4806495, 5053695, 5727521, 8978895, 10176081, 15161085, 16960135, 17182563, 20551693, 28637605, 30528243, 50880405, 51547689, 61655079, 85912815, 102758465, 152641215, 184965237, 257738445, 308275395, 349378781, 924826185, 1048136343, 1746893905, 3144409029, 5240681715, 15722045145]

約数ペア:

[(1, 15722045145), (3, 5240681715), (5, 3144409029), (9, 1746893905), (15, 1048136343), (17, 924826185), (45, 349378781), (51, 308275395), (61, 257738445), (85, 184965237), (103, 152641215), (153, 102758465), (183, 85912815), (255, 61655079), (305, 51547689), (309, 50880405), (515, 30528243), (549, 28637605), (765, 20551693), (915, 17182563), (927, 16960135), (1037, 15161085), (1545, 10176081), (1751, 8978895), (2745, 5727521), (3111, 5053695), (3271, 4806495), (4635, 3392027), (5185, 3032217), (5253, 2992965), (6283, 2502315), (8755, 1795779), (9333, 1684565), (9813, 1602165), (15555, 1010739), (15759, 997655), (16355, 961299), (18849, 834105), (26265, 598593), (29439, 534055), (31415, 500463), (46665, 336913), (49065, 320433), (55607, 282735), (56547, 278035), (78795, 199531), (94245, 166821), (106811, 147195)]