3644865

素因数分解:

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

素因数の和:76

約数の個数: 96

約数和(自身を含む): 8208000

約数和(自身を除く): 4563135

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 29, 35, 45, 49, 57, 63, 87, 95, 105, 133, 135, 145, 147, 171, 189, 203, 245, 261, 285, 315, 399, 435, 441, 513, 551, 609, 665, 735, 783, 855, 931, 945, 1015, 1197, 1305, 1323, 1421, 1653, 1827, 1995, 2205, 2565, 2755, 2793, 3045, 3591, 3857, 3915, 4263, 4655, 4959, 5481, 5985, 6615, 7105, 8265, 8379, 9135, 11571, 12789, 13965, 14877, 17955, 19285, 21315, 24795, 25137, 26999, 27405, 34713, 38367, 41895, 57855, 63945, 74385, 80997, 104139, 125685, 134995, 173565, 191835, 242991, 404985, 520695, 728973, 1214955, 3644865]

約数ペア:

[(1, 3644865), (3, 1214955), (5, 728973), (7, 520695), (9, 404985), (15, 242991), (19, 191835), (21, 173565), (27, 134995), (29, 125685), (35, 104139), (45, 80997), (49, 74385), (57, 63945), (63, 57855), (87, 41895), (95, 38367), (105, 34713), (133, 27405), (135, 26999), (145, 25137), (147, 24795), (171, 21315), (189, 19285), (203, 17955), (245, 14877), (261, 13965), (285, 12789), (315, 11571), (399, 9135), (435, 8379), (441, 8265), (513, 7105), (551, 6615), (609, 5985), (665, 5481), (735, 4959), (783, 4655), (855, 4263), (931, 3915), (945, 3857), (1015, 3591), (1197, 3045), (1305, 2793), (1323, 2755), (1421, 2565), (1653, 2205), (1827, 1995)]