82215945

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{241}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 177027840

約数和(自身を除く): 94811895

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 241, 285, 315, 361, 399, 513, 665, 723, 855, 945, 1083, 1197, 1205, 1687, 1805, 1995, 2169, 2527, 2565, 3249, 3591, 3615, 4579, 5061, 5415, 5985, 6507, 7581, 8435, 9747, 10845, 12635, 13737, 15183, 16245, 17955, 22743, 22895, 25305, 32053, 32535, 37905, 41211, 45549, 48735, 68229, 68685, 75915, 87001, 96159, 113715, 123633, 160265, 206055, 227745, 261003, 288477, 341145, 435005, 480795, 609007, 618165, 783009, 865431, 1305015, 1442385, 1827021, 2349027, 3045035, 3915045, 4327155, 5481063, 9135105, 11745135, 16443189, 27405315, 82215945]

約数ペア:

[(1, 82215945), (3, 27405315), (5, 16443189), (7, 11745135), (9, 9135105), (15, 5481063), (19, 4327155), (21, 3915045), (27, 3045035), (35, 2349027), (45, 1827021), (57, 1442385), (63, 1305015), (95, 865431), (105, 783009), (133, 618165), (135, 609007), (171, 480795), (189, 435005), (241, 341145), (285, 288477), (315, 261003), (361, 227745), (399, 206055), (513, 160265), (665, 123633), (723, 113715), (855, 96159), (945, 87001), (1083, 75915), (1197, 68685), (1205, 68229), (1687, 48735), (1805, 45549), (1995, 41211), (2169, 37905), (2527, 32535), (2565, 32053), (3249, 25305), (3591, 22895), (3615, 22743), (4579, 17955), (5061, 16245), (5415, 15183), (5985, 13737), (6507, 12635), (7581, 10845), (8435, 9747)]