5118645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 9924480

約数和(自身を除く): 4805835

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 41, 87, 105, 123, 145, 203, 205, 287, 435, 609, 615, 861, 1015, 1189, 1435, 1681, 3045, 3567, 4305, 5043, 5945, 8323, 8405, 11767, 17835, 24969, 25215, 35301, 41615, 48749, 58835, 124845, 146247, 176505, 243745, 341243, 731235, 1023729, 1706215, 5118645]

約数ペア:

[(1, 5118645), (3, 1706215), (5, 1023729), (7, 731235), (15, 341243), (21, 243745), (29, 176505), (35, 146247), (41, 124845), (87, 58835), (105, 48749), (123, 41615), (145, 35301), (203, 25215), (205, 24969), (287, 17835), (435, 11767), (609, 8405), (615, 8323), (861, 5945), (1015, 5043), (1189, 4305), (1435, 3567), (1681, 3045)]