55130229

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 107827200

約数和(自身を除く): 52696971

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 53, 57, 63, 77, 79, 99, 133, 159, 171, 209, 231, 237, 371, 399, 477, 553, 583, 627, 693, 711, 869, 1007, 1113, 1197, 1463, 1501, 1659, 1749, 1881, 2607, 3021, 3339, 4081, 4187, 4389, 4503, 4977, 5247, 6083, 7049, 7821, 9063, 10507, 11077, 12243, 12561, 13167, 13509, 16511, 18249, 21147, 29309, 31521, 33231, 36729, 37683, 46057, 49533, 54747, 63441, 77539, 79553, 87927, 94563, 99693, 115577, 138171, 148599, 232617, 238659, 263781, 322399, 346731, 414513, 556871, 697851, 715977, 875083, 967197, 1040193, 1670613, 2625249, 2901591, 5011839, 6125581, 7875747, 18376743, 55130229]

約数ペア:

[(1, 55130229), (3, 18376743), (7, 7875747), (9, 6125581), (11, 5011839), (19, 2901591), (21, 2625249), (33, 1670613), (53, 1040193), (57, 967197), (63, 875083), (77, 715977), (79, 697851), (99, 556871), (133, 414513), (159, 346731), (171, 322399), (209, 263781), (231, 238659), (237, 232617), (371, 148599), (399, 138171), (477, 115577), (553, 99693), (583, 94563), (627, 87927), (693, 79553), (711, 77539), (869, 63441), (1007, 54747), (1113, 49533), (1197, 46057), (1463, 37683), (1501, 36729), (1659, 33231), (1749, 31521), (1881, 29309), (2607, 21147), (3021, 18249), (3339, 16511), (4081, 13509), (4187, 13167), (4389, 12561), (4503, 12243), (4977, 11077), (5247, 10507), (6083, 9063), (7049, 7821)]