148157955

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10321}}^1$

素因数の和:10372

約数の個数: 48

約数和(自身を含む): 289841760

約数和(自身を除く): 141683805

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 435, 495, 957, 1305, 1595, 2871, 4785, 10321, 14355, 30963, 51605, 92889, 113531, 154815, 299309, 340593, 464445, 567655, 897927, 1021779, 1496545, 1702965, 2693781, 3292399, 4489635, 5108895, 9877197, 13468905, 16461995, 29631591, 49385985, 148157955]

約数ペア:

[(1, 148157955), (3, 49385985), (5, 29631591), (9, 16461995), (11, 13468905), (15, 9877197), (29, 5108895), (33, 4489635), (45, 3292399), (55, 2693781), (87, 1702965), (99, 1496545), (145, 1021779), (165, 897927), (261, 567655), (319, 464445), (435, 340593), (495, 299309), (957, 154815), (1305, 113531), (1595, 92889), (2871, 51605), (4785, 30963), (10321, 14355)]