45980515

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 66096000

約数和(自身を除く): 20115485

約数列:

[1, 5, 7, 29, 35, 89, 145, 203, 445, 509, 623, 1015, 2545, 2581, 3115, 3563, 12905, 14761, 17815, 18067, 45301, 73805, 90335, 103327, 226505, 317107, 516635, 1313729, 1585535, 6568645, 9196103, 45980515]

約数ペア:

[(1, 45980515), (5, 9196103), (7, 6568645), (29, 1585535), (35, 1313729), (89, 516635), (145, 317107), (203, 226505), (445, 103327), (509, 90335), (623, 73805), (1015, 45301), (2545, 18067), (2581, 17815), (3115, 14761), (3563, 12905)]