11139075

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1597}}^1$

素因数の和:1644

約数の個数: 36

約数和(自身を含む): 20607808

約数和(自身を除く): 9468733

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 1597, 2325, 4791, 6975, 7985, 14373, 23955, 39925, 49507, 71865, 119775, 148521, 247535, 359325, 445563, 742605, 1237675, 2227815, 3713025, 11139075]

約数ペア:

[(1, 11139075), (3, 3713025), (5, 2227815), (9, 1237675), (15, 742605), (25, 445563), (31, 359325), (45, 247535), (75, 148521), (93, 119775), (155, 71865), (225, 49507), (279, 39925), (465, 23955), (775, 14373), (1395, 7985), (1597, 6975), (2325, 4791)]