27831225915

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2069}}^1\times {\mathrm{2693}}^1$

素因数の和:4813

約数の個数: 64

約数和(自身を含む): 50858409600

約数和(自身を除く): 23027183685

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 2069, 2693, 4995, 6207, 8079, 10345, 13465, 18621, 24237, 31035, 40395, 55863, 72711, 76553, 93105, 99641, 121185, 229659, 279315, 298923, 363555, 382765, 498205, 688977, 896769, 1148295, 1494615, 2066931, 2690307, 3444885, 4483845, 5571817, 10334655, 13451535, 16715451, 27859085, 50146353, 83577255, 150439059, 206157229, 250731765, 618471687, 752195295, 1030786145, 1855415061, 3092358435, 5566245183, 9277075305, 27831225915]

約数ペア:

[(1, 27831225915), (3, 9277075305), (5, 5566245183), (9, 3092358435), (15, 1855415061), (27, 1030786145), (37, 752195295), (45, 618471687), (111, 250731765), (135, 206157229), (185, 150439059), (333, 83577255), (555, 50146353), (999, 27859085), (1665, 16715451), (2069, 13451535), (2693, 10334655), (4995, 5571817), (6207, 4483845), (8079, 3444885), (10345, 2690307), (13465, 2066931), (18621, 1494615), (24237, 1148295), (31035, 896769), (40395, 688977), (55863, 498205), (72711, 382765), (76553, 363555), (93105, 298923), (99641, 279315), (121185, 229659)]