45013185

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 128

約数和(自身を含む): 101376000

約数和(自身を除く): 56362815

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 23, 27, 35, 45, 57, 63, 69, 95, 105, 109, 115, 133, 135, 161, 171, 189, 207, 285, 315, 327, 345, 399, 437, 483, 513, 545, 621, 665, 763, 805, 855, 945, 981, 1035, 1197, 1311, 1449, 1635, 1995, 2071, 2185, 2289, 2415, 2507, 2565, 2943, 3059, 3105, 3591, 3815, 3933, 4347, 4905, 5985, 6213, 6555, 6867, 7245, 7521, 9177, 10355, 11445, 11799, 12535, 14497, 14715, 15295, 17549, 17955, 18639, 19665, 20601, 21735, 22563, 27531, 31065, 34335, 37605, 43491, 45885, 47633, 52647, 55917, 58995, 67689, 72485, 82593, 87745, 93195, 103005, 112815, 130473, 137655, 142899, 157941, 217455, 238165, 263235, 279585, 333431, 338445, 391419, 412965, 428697, 473823, 652365, 714495, 789705, 1000293, 1286091, 1667155, 1957095, 2143485, 2369115, 3000879, 5001465, 6430455, 9002637, 15004395, 45013185]

約数ペア:

[(1, 45013185), (3, 15004395), (5, 9002637), (7, 6430455), (9, 5001465), (15, 3000879), (19, 2369115), (21, 2143485), (23, 1957095), (27, 1667155), (35, 1286091), (45, 1000293), (57, 789705), (63, 714495), (69, 652365), (95, 473823), (105, 428697), (109, 412965), (115, 391419), (133, 338445), (135, 333431), (161, 279585), (171, 263235), (189, 238165), (207, 217455), (285, 157941), (315, 142899), (327, 137655), (345, 130473), (399, 112815), (437, 103005), (483, 93195), (513, 87745), (545, 82593), (621, 72485), (665, 67689), (763, 58995), (805, 55917), (855, 52647), (945, 47633), (981, 45885), (1035, 43491), (1197, 37605), (1311, 34335), (1449, 31065), (1635, 27531), (1995, 22563), (2071, 21735), (2185, 20601), (2289, 19665), (2415, 18639), (2507, 17955), (2565, 17549), (2943, 15295), (3059, 14715), (3105, 14497), (3591, 12535), (3815, 11799), (3933, 11445), (4347, 10355), (4905, 9177), (5985, 7521), (6213, 7245), (6555, 6867)]