53891145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 118370304

約数和(自身を除く): 64479159

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 103, 105, 151, 165, 231, 309, 315, 385, 453, 495, 515, 693, 721, 755, 927, 1057, 1133, 1155, 1359, 1545, 1661, 2163, 2265, 3171, 3399, 3465, 3605, 4635, 4983, 5285, 5665, 6489, 6795, 7931, 8305, 9513, 10197, 10815, 11627, 14949, 15553, 15855, 16995, 23793, 24915, 32445, 34881, 39655, 46659, 47565, 50985, 58135, 71379, 74745, 77765, 104643, 108871, 118965, 139977, 171083, 174405, 233295, 326613, 356895, 513249, 523215, 544355, 699885, 855415, 979839, 1197581, 1539747, 1633065, 2566245, 3592743, 4899195, 5987905, 7698735, 10778229, 17963715, 53891145]

約数ペア:

[(1, 53891145), (3, 17963715), (5, 10778229), (7, 7698735), (9, 5987905), (11, 4899195), (15, 3592743), (21, 2566245), (33, 1633065), (35, 1539747), (45, 1197581), (55, 979839), (63, 855415), (77, 699885), (99, 544355), (103, 523215), (105, 513249), (151, 356895), (165, 326613), (231, 233295), (309, 174405), (315, 171083), (385, 139977), (453, 118965), (495, 108871), (515, 104643), (693, 77765), (721, 74745), (755, 71379), (927, 58135), (1057, 50985), (1133, 47565), (1155, 46659), (1359, 39655), (1545, 34881), (1661, 32445), (2163, 24915), (2265, 23793), (3171, 16995), (3399, 15855), (3465, 15553), (3605, 14949), (4635, 11627), (4983, 10815), (5285, 10197), (5665, 9513), (6489, 8305), (6795, 7931)]