1082152225

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{877}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 1677499776

約数和(自身を除く): 595347551

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 641, 877, 1925, 3205, 4385, 4487, 6139, 7051, 9647, 16025, 21925, 22435, 30695, 35255, 48235, 49357, 67529, 112175, 153475, 176275, 241175, 246785, 337645, 562157, 1233925, 1688225, 2810785, 3935099, 6183727, 14053925, 19675495, 30918635, 43286089, 98377475, 154593175, 216430445, 1082152225]

約数ペア:

[(1, 1082152225), (5, 216430445), (7, 154593175), (11, 98377475), (25, 43286089), (35, 30918635), (55, 19675495), (77, 14053925), (175, 6183727), (275, 3935099), (385, 2810785), (641, 1688225), (877, 1233925), (1925, 562157), (3205, 337645), (4385, 246785), (4487, 241175), (6139, 176275), (7051, 153475), (9647, 112175), (16025, 67529), (21925, 49357), (22435, 48235), (30695, 35255)]