3670189785

素因数分解:

$3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:664

約数の個数: 80

約数和(自身を含む): 6677382096

約数和(自身を除く): 3007192311

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 157, 197, 293, 405, 471, 591, 785, 879, 985, 1413, 1465, 1773, 2355, 2637, 2955, 4239, 4395, 5319, 7065, 7911, 8865, 12717, 13185, 15957, 21195, 23733, 26595, 30929, 39555, 46001, 57721, 63585, 79785, 92787, 118665, 138003, 154645, 173163, 230005, 278361, 288605, 414009, 463935, 519489, 690015, 835083, 865815, 1242027, 1391805, 1558467, 2070045, 2505249, 2597445, 3726081, 4175415, 4675401, 6210135, 7792335, 9062197, 12526245, 18630405, 23377005, 27186591, 45310985, 81559773, 135932955, 244679319, 407798865, 734037957, 1223396595, 3670189785]

約数ペア:

[(1, 3670189785), (3, 1223396595), (5, 734037957), (9, 407798865), (15, 244679319), (27, 135932955), (45, 81559773), (81, 45310985), (135, 27186591), (157, 23377005), (197, 18630405), (293, 12526245), (405, 9062197), (471, 7792335), (591, 6210135), (785, 4675401), (879, 4175415), (985, 3726081), (1413, 2597445), (1465, 2505249), (1773, 2070045), (2355, 1558467), (2637, 1391805), (2955, 1242027), (4239, 865815), (4395, 835083), (5319, 690015), (7065, 519489), (7911, 463935), (8865, 414009), (12717, 288605), (13185, 278361), (15957, 230005), (21195, 173163), (23733, 154645), (26595, 138003), (30929, 118665), (39555, 92787), (46001, 79785), (57721, 63585)]