64242675

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{5827}}^1$

素因数の和:5857

約数の個数: 54

約数和(自身を含む): 133874988

約数和(自身を除く): 69632313

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 147, 175, 225, 245, 315, 441, 525, 735, 1225, 1575, 2205, 3675, 5827, 11025, 17481, 29135, 40789, 52443, 87405, 122367, 145675, 203945, 262215, 285523, 367101, 437025, 611835, 856569, 1019725, 1311075, 1427615, 1835505, 2569707, 3059175, 4282845, 7138075, 9177525, 12848535, 21414225, 64242675]

約数ペア:

[(1, 64242675), (3, 21414225), (5, 12848535), (7, 9177525), (9, 7138075), (15, 4282845), (21, 3059175), (25, 2569707), (35, 1835505), (45, 1427615), (49, 1311075), (63, 1019725), (75, 856569), (105, 611835), (147, 437025), (175, 367101), (225, 285523), (245, 262215), (315, 203945), (441, 145675), (525, 122367), (735, 87405), (1225, 52443), (1575, 40789), (2205, 29135), (3675, 17481), (5827, 11025)]