664248915

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{46273}}^1$

素因数の和:46324

約数の個数: 48

約数和(自身を含む): 1299373920

約数和(自身を除く): 635125005

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 435, 495, 957, 1305, 1595, 2871, 4785, 14355, 46273, 138819, 231365, 416457, 509003, 694095, 1341917, 1527009, 2082285, 2545015, 4025751, 4581027, 6709585, 7635045, 12077253, 14761087, 20128755, 22905135, 44283261, 60386265, 73805435, 132849783, 221416305, 664248915]

約数ペア:

[(1, 664248915), (3, 221416305), (5, 132849783), (9, 73805435), (11, 60386265), (15, 44283261), (29, 22905135), (33, 20128755), (45, 14761087), (55, 12077253), (87, 7635045), (99, 6709585), (145, 4581027), (165, 4025751), (261, 2545015), (319, 2082285), (435, 1527009), (495, 1341917), (957, 694095), (1305, 509003), (1595, 416457), (2871, 231365), (4785, 138819), (14355, 46273)]