154928085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 275788800

約数和(自身を除く): 120860715

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 89, 113, 195, 237, 267, 339, 395, 445, 565, 1027, 1157, 1185, 1335, 1469, 1695, 3081, 3471, 4407, 5135, 5785, 7031, 7345, 8927, 10057, 15405, 17355, 21093, 22035, 26781, 30171, 35155, 44635, 50285, 91403, 105465, 116051, 130741, 133905, 150855, 274209, 348153, 392223, 457015, 580255, 653705, 794503, 1371045, 1740765, 1961115, 2383509, 3972515, 10328539, 11917545, 30985617, 51642695, 154928085]

約数ペア:

[(1, 154928085), (3, 51642695), (5, 30985617), (13, 11917545), (15, 10328539), (39, 3972515), (65, 2383509), (79, 1961115), (89, 1740765), (113, 1371045), (195, 794503), (237, 653705), (267, 580255), (339, 457015), (395, 392223), (445, 348153), (565, 274209), (1027, 150855), (1157, 133905), (1185, 130741), (1335, 116051), (1469, 105465), (1695, 91403), (3081, 50285), (3471, 44635), (4407, 35155), (5135, 30171), (5785, 26781), (7031, 22035), (7345, 21093), (8927, 17355), (10057, 15405)]