3979434585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{19853}}^1$

素因数の和:19974

約数の個数: 64

約数和(自身を含む): 7684927488

約数和(自身を除く): 3705492903

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 83, 105, 115, 161, 249, 345, 415, 483, 581, 805, 1245, 1743, 1909, 2415, 2905, 5727, 8715, 9545, 13363, 19853, 28635, 40089, 59559, 66815, 99265, 138971, 200445, 297795, 416913, 456619, 694855, 1369857, 1647799, 2084565, 2283095, 3196333, 4943397, 6849285, 8238995, 9588999, 11534593, 15981665, 24716985, 34603779, 37899377, 47944995, 57672965, 113698131, 173018895, 189496885, 265295639, 568490655, 795886917, 1326478195, 3979434585]

約数ペア:

[(1, 3979434585), (3, 1326478195), (5, 795886917), (7, 568490655), (15, 265295639), (21, 189496885), (23, 173018895), (35, 113698131), (69, 57672965), (83, 47944995), (105, 37899377), (115, 34603779), (161, 24716985), (249, 15981665), (345, 11534593), (415, 9588999), (483, 8238995), (581, 6849285), (805, 4943397), (1245, 3196333), (1743, 2283095), (1909, 2084565), (2415, 1647799), (2905, 1369857), (5727, 694855), (8715, 456619), (9545, 416913), (13363, 297795), (19853, 200445), (28635, 138971), (40089, 99265), (59559, 66815)]