713382915

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{18313}}^1$

素因数の和:18388

約数の個数: 48

約数和(自身を含む): 1352891808

約数和(自身を除く): 639508893

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 53, 105, 147, 159, 245, 265, 371, 735, 795, 1113, 1855, 2597, 5565, 7791, 12985, 18313, 38955, 54939, 91565, 128191, 274695, 384573, 640955, 897337, 970589, 1922865, 2692011, 2911767, 4486685, 4852945, 6794123, 13460055, 14558835, 20382369, 33970615, 47558861, 101911845, 142676583, 237794305, 713382915]

約数ペア:

[(1, 713382915), (3, 237794305), (5, 142676583), (7, 101911845), (15, 47558861), (21, 33970615), (35, 20382369), (49, 14558835), (53, 13460055), (105, 6794123), (147, 4852945), (159, 4486685), (245, 2911767), (265, 2692011), (371, 1922865), (735, 970589), (795, 897337), (1113, 640955), (1855, 384573), (2597, 274695), (5565, 128191), (7791, 91565), (12985, 54939), (18313, 38955)]