77178465

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 168569856

約数和(自身を除く): 91391391

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 47, 63, 65, 91, 105, 117, 141, 195, 235, 273, 315, 329, 401, 423, 455, 585, 611, 705, 819, 987, 1203, 1365, 1645, 1833, 2005, 2115, 2807, 2961, 3055, 3609, 4095, 4277, 4935, 5213, 5499, 6015, 8421, 9165, 12831, 14035, 14805, 15639, 18045, 18847, 21385, 25263, 26065, 27495, 36491, 38493, 42105, 46917, 56541, 64155, 78195, 94235, 109473, 126315, 131929, 169623, 182455, 192465, 234585, 245011, 282705, 328419, 395787, 547365, 659645, 735033, 848115, 1187361, 1225055, 1642095, 1715077, 1978935, 2205099, 3675165, 5145231, 5936805, 8575385, 11025495, 15435693, 25726155, 77178465]

約数ペア:

[(1, 77178465), (3, 25726155), (5, 15435693), (7, 11025495), (9, 8575385), (13, 5936805), (15, 5145231), (21, 3675165), (35, 2205099), (39, 1978935), (45, 1715077), (47, 1642095), (63, 1225055), (65, 1187361), (91, 848115), (105, 735033), (117, 659645), (141, 547365), (195, 395787), (235, 328419), (273, 282705), (315, 245011), (329, 234585), (401, 192465), (423, 182455), (455, 169623), (585, 131929), (611, 126315), (705, 109473), (819, 94235), (987, 78195), (1203, 64155), (1365, 56541), (1645, 46917), (1833, 42105), (2005, 38493), (2115, 36491), (2807, 27495), (2961, 26065), (3055, 25263), (3609, 21385), (4095, 18847), (4277, 18045), (4935, 15639), (5213, 14805), (5499, 14035), (6015, 12831), (8421, 9165)]