15100155

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:98

約数の個数: 96

約数和(自身を含む): 33446400

約数和(自身を除く): 18346245

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 29, 35, 45, 57, 63, 87, 95, 105, 133, 135, 145, 171, 189, 203, 261, 285, 315, 399, 435, 513, 551, 609, 665, 783, 841, 855, 945, 1015, 1197, 1305, 1653, 1827, 1995, 2523, 2565, 2755, 3045, 3591, 3857, 3915, 4205, 4959, 5481, 5887, 5985, 7569, 8265, 9135, 11571, 12615, 14877, 15979, 17661, 17955, 19285, 22707, 24795, 27405, 29435, 34713, 37845, 47937, 52983, 57855, 74385, 79895, 88305, 104139, 111853, 113535, 143811, 158949, 173565, 239685, 264915, 335559, 431433, 520695, 559265, 719055, 794745, 1006677, 1677795, 2157165, 3020031, 5033385, 15100155]

約数ペア:

[(1, 15100155), (3, 5033385), (5, 3020031), (7, 2157165), (9, 1677795), (15, 1006677), (19, 794745), (21, 719055), (27, 559265), (29, 520695), (35, 431433), (45, 335559), (57, 264915), (63, 239685), (87, 173565), (95, 158949), (105, 143811), (133, 113535), (135, 111853), (145, 104139), (171, 88305), (189, 79895), (203, 74385), (261, 57855), (285, 52983), (315, 47937), (399, 37845), (435, 34713), (513, 29435), (551, 27405), (609, 24795), (665, 22707), (783, 19285), (841, 17955), (855, 17661), (945, 15979), (1015, 14877), (1197, 12615), (1305, 11571), (1653, 9135), (1827, 8265), (1995, 7569), (2523, 5985), (2565, 5887), (2755, 5481), (3045, 4959), (3591, 4205), (3857, 3915)]