348580365

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 692208000

約数和(自身を除く): 343627635

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 109, 133, 147, 229, 245, 285, 327, 399, 545, 665, 687, 735, 763, 931, 1145, 1603, 1635, 1995, 2071, 2289, 2793, 3435, 3815, 4351, 4655, 4809, 5341, 6213, 8015, 10355, 11221, 11445, 13053, 13965, 14497, 16023, 21755, 24045, 24961, 26705, 30457, 31065, 33663, 43491, 56105, 65265, 72485, 74883, 80115, 91371, 101479, 124805, 152285, 168315, 174727, 213199, 217455, 304437, 374415, 456855, 474259, 507395, 524181, 639597, 873635, 1065995, 1223089, 1422777, 1522185, 2371295, 2620905, 3197985, 3319813, 3669267, 6115445, 7113885, 9959439, 16599065, 18346335, 23238691, 49797195, 69716073, 116193455, 348580365]

約数ペア:

[(1, 348580365), (3, 116193455), (5, 69716073), (7, 49797195), (15, 23238691), (19, 18346335), (21, 16599065), (35, 9959439), (49, 7113885), (57, 6115445), (95, 3669267), (105, 3319813), (109, 3197985), (133, 2620905), (147, 2371295), (229, 1522185), (245, 1422777), (285, 1223089), (327, 1065995), (399, 873635), (545, 639597), (665, 524181), (687, 507395), (735, 474259), (763, 456855), (931, 374415), (1145, 304437), (1603, 217455), (1635, 213199), (1995, 174727), (2071, 168315), (2289, 152285), (2793, 124805), (3435, 101479), (3815, 91371), (4351, 80115), (4655, 74883), (4809, 72485), (5341, 65265), (6213, 56105), (8015, 43491), (10355, 33663), (11221, 31065), (11445, 30457), (13053, 26705), (13965, 24961), (14497, 24045), (16023, 21755)]