156117400705

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3137}}^1\times {\mathrm{49031}}^1$

素因数の和:52209

約数の個数: 32

約数和(自身を含む): 221561879040

約数和(自身を除く): 65444478335

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 3137, 15685, 21959, 49031, 90973, 109795, 245155, 343217, 454865, 636811, 1421899, 1716085, 3184055, 7109495, 9953293, 49766465, 153810247, 769051235, 1076671729, 4460497163, 5383358645, 22302485815, 31223480141, 156117400705]

約数ペア:

[(1, 156117400705), (5, 31223480141), (7, 22302485815), (29, 5383358645), (35, 4460497163), (145, 1076671729), (203, 769051235), (1015, 153810247), (3137, 49766465), (15685, 9953293), (21959, 7109495), (49031, 3184055), (90973, 1716085), (109795, 1421899), (245155, 636811), (343217, 454865)]