813663585

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89071}}^1$

素因数の和:89118

約数の個数: 48

約数和(自身を含む): 1667427840

約数和(自身を除く): 853764255

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 3045, 9135, 89071, 267213, 445355, 623497, 801639, 1336065, 1870491, 2583059, 3117485, 4008195, 5611473, 7749177, 9352455, 12915295, 18081413, 23247531, 28057365, 38745885, 54244239, 90407065, 116237655, 162732717, 271221195, 813663585]

約数ペア:

[(1, 813663585), (3, 271221195), (5, 162732717), (7, 116237655), (9, 90407065), (15, 54244239), (21, 38745885), (29, 28057365), (35, 23247531), (45, 18081413), (63, 12915295), (87, 9352455), (105, 7749177), (145, 5611473), (203, 4008195), (261, 3117485), (315, 2583059), (435, 1870491), (609, 1336065), (1015, 801639), (1305, 623497), (1827, 445355), (3045, 267213), (9135, 89071)]