15378399465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{24469}}^1$

素因数の和:24794

約数の個数: 64

約数和(自身を含む): 29006933760

約数和(自身を除く): 13628534295

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 293, 429, 715, 879, 1465, 2145, 3223, 3809, 4395, 9669, 11427, 16115, 19045, 24469, 41899, 48345, 57135, 73407, 122345, 125697, 209495, 269159, 318097, 367035, 628485, 807477, 954291, 1345795, 1590485, 3499067, 4037385, 4771455, 7169417, 10497201, 17495335, 21508251, 35847085, 52486005, 78863587, 93202421, 107541255, 236590761, 279607263, 394317935, 466012105, 1025226631, 1182953805, 1398036315, 3075679893, 5126133155, 15378399465]

約数ペア:

[(1, 15378399465), (3, 5126133155), (5, 3075679893), (11, 1398036315), (13, 1182953805), (15, 1025226631), (33, 466012105), (39, 394317935), (55, 279607263), (65, 236590761), (143, 107541255), (165, 93202421), (195, 78863587), (293, 52486005), (429, 35847085), (715, 21508251), (879, 17495335), (1465, 10497201), (2145, 7169417), (3223, 4771455), (3809, 4037385), (4395, 3499067), (9669, 1590485), (11427, 1345795), (16115, 954291), (19045, 807477), (24469, 628485), (41899, 367035), (48345, 318097), (57135, 269159), (73407, 209495), (122345, 125697)]