2650007465

素因数分解:

$5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 3752082000

約数和(自身を除く): 1102074535

約数列:

[1, 5, 7, 35, 49, 149, 229, 245, 317, 745, 1043, 1145, 1585, 1603, 2219, 5215, 7301, 8015, 11095, 11221, 15533, 34121, 36505, 47233, 56105, 72593, 77665, 170605, 236165, 238847, 330631, 362965, 508151, 1194235, 1653155, 1671929, 2314417, 2540755, 3557057, 8359645, 10816357, 11572085, 17785285, 54081785, 75714499, 378572495, 530001493, 2650007465]

約数ペア:

[(1, 2650007465), (5, 530001493), (7, 378572495), (35, 75714499), (49, 54081785), (149, 17785285), (229, 11572085), (245, 10816357), (317, 8359645), (745, 3557057), (1043, 2540755), (1145, 2314417), (1585, 1671929), (1603, 1653155), (2219, 1194235), (5215, 508151), (7301, 362965), (8015, 330631), (11095, 238847), (11221, 236165), (15533, 170605), (34121, 77665), (36505, 72593), (47233, 56105)]