69930450945

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{210599}}^1$

素因数の和:210814

約数の個数: 48

約数和(自身を含む): 124580851200

約数和(自身を除く): 54650400255

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 157, 235, 423, 471, 705, 785, 1413, 2115, 2355, 7065, 7379, 22137, 36895, 66411, 110685, 210599, 332055, 631797, 1052995, 1895391, 3158985, 9476955, 9898153, 29694459, 33064043, 49490765, 89083377, 99192129, 148472295, 165320215, 297576387, 445416885, 495960645, 1487881935, 1554010021, 4662030063, 7770050105, 13986090189, 23310150315, 69930450945]

約数ペア:

[(1, 69930450945), (3, 23310150315), (5, 13986090189), (9, 7770050105), (15, 4662030063), (45, 1554010021), (47, 1487881935), (141, 495960645), (157, 445416885), (235, 297576387), (423, 165320215), (471, 148472295), (705, 99192129), (785, 89083377), (1413, 49490765), (2115, 33064043), (2355, 29694459), (7065, 9898153), (7379, 9476955), (22137, 3158985), (36895, 1895391), (66411, 1052995), (110685, 631797), (210599, 332055)]