1348777725

素因数分解:

$3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{397}}^1\times {\mathrm{467}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 2263480128

約数和(自身を除く): 914702403

約数列:

[1, 3, 5, 15, 25, 75, 97, 291, 397, 467, 485, 1191, 1401, 1455, 1985, 2335, 2425, 5955, 7005, 7275, 9925, 11675, 29775, 35025, 38509, 45299, 115527, 135897, 185399, 192545, 226495, 556197, 577635, 679485, 926995, 962725, 1132475, 2780985, 2888175, 3397425, 4634975, 13904925, 17983703, 53951109, 89918515, 269755545, 449592575, 1348777725]

約数ペア:

[(1, 1348777725), (3, 449592575), (5, 269755545), (15, 89918515), (25, 53951109), (75, 17983703), (97, 13904925), (291, 4634975), (397, 3397425), (467, 2888175), (485, 2780985), (1191, 1132475), (1401, 962725), (1455, 926995), (1985, 679485), (2335, 577635), (2425, 556197), (5955, 226495), (7005, 192545), (7275, 185399), (9925, 135897), (11675, 115527), (29775, 45299), (35025, 38509)]