62740485

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 113667840

約数和(自身を除く): 50927355

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 131, 145, 261, 367, 393, 435, 655, 1101, 1179, 1305, 1835, 1965, 3303, 3799, 5505, 5895, 10643, 11397, 16515, 18995, 31929, 34191, 48077, 53215, 56985, 95787, 144231, 159645, 170955, 240385, 432693, 478935, 721155, 1394233, 2163465, 4182699, 6971165, 12548097, 20913495, 62740485]

約数ペア:

[(1, 62740485), (3, 20913495), (5, 12548097), (9, 6971165), (15, 4182699), (29, 2163465), (45, 1394233), (87, 721155), (131, 478935), (145, 432693), (261, 240385), (367, 170955), (393, 159645), (435, 144231), (655, 95787), (1101, 56985), (1179, 53215), (1305, 48077), (1835, 34191), (1965, 31929), (3303, 18995), (3799, 16515), (5505, 11397), (5895, 10643)]