3863104425

素因数分解:

$3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{2351}}^1$

素因数の和:2543

約数の個数: 72

約数和(自身を含む): 7089962880

約数和(自身を除く): 3226858455

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 109, 201, 225, 327, 335, 545, 603, 981, 1005, 1635, 1675, 2351, 2725, 3015, 4905, 5025, 7053, 7303, 8175, 11755, 15075, 21159, 21909, 24525, 35265, 36515, 58775, 65727, 105795, 109545, 157517, 176325, 182575, 256259, 328635, 472551, 528975, 547725, 768777, 787585, 1281295, 1417653, 1643175, 2306331, 2362755, 3843885, 3937925, 6406475, 7088265, 11531655, 11813775, 17169353, 19219425, 35441325, 51508059, 57658275, 85846765, 154524177, 257540295, 429233825, 772620885, 1287701475, 3863104425]

約数ペア:

[(1, 3863104425), (3, 1287701475), (5, 772620885), (9, 429233825), (15, 257540295), (25, 154524177), (45, 85846765), (67, 57658275), (75, 51508059), (109, 35441325), (201, 19219425), (225, 17169353), (327, 11813775), (335, 11531655), (545, 7088265), (603, 6406475), (981, 3937925), (1005, 3843885), (1635, 2362755), (1675, 2306331), (2351, 1643175), (2725, 1417653), (3015, 1281295), (4905, 787585), (5025, 768777), (7053, 547725), (7303, 528975), (8175, 472551), (11755, 328635), (15075, 256259), (21159, 182575), (21909, 176325), (24525, 157517), (35265, 109545), (36515, 105795), (58775, 65727)]