23395365

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1343

約数の個数: 64

約数和(自身を含む): 50073600

約数和(自身を除く): 26678235

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 285, 315, 399, 513, 665, 855, 945, 1197, 1303, 1995, 2565, 3591, 3909, 5985, 6515, 9121, 11727, 17955, 19545, 24757, 27363, 35181, 45605, 58635, 74271, 82089, 123785, 136815, 173299, 175905, 222813, 246267, 371355, 410445, 519897, 668439, 866495, 1114065, 1231335, 1559691, 2599485, 3342195, 4679073, 7798455, 23395365]

約数ペア:

[(1, 23395365), (3, 7798455), (5, 4679073), (7, 3342195), (9, 2599485), (15, 1559691), (19, 1231335), (21, 1114065), (27, 866495), (35, 668439), (45, 519897), (57, 410445), (63, 371355), (95, 246267), (105, 222813), (133, 175905), (135, 173299), (171, 136815), (189, 123785), (285, 82089), (315, 74271), (399, 58635), (513, 45605), (665, 35181), (855, 27363), (945, 24757), (1197, 19545), (1303, 17955), (1995, 11727), (2565, 9121), (3591, 6515), (3909, 5985)]