1337161725

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2029}}^1$

素因数の和:2175

約数の個数: 72

約数和(自身を含む): 2503355400

約数和(自身を除く): 1166193675

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 101, 145, 225, 261, 303, 435, 505, 725, 909, 1305, 1515, 2029, 2175, 2525, 2929, 4545, 6087, 6525, 7575, 8787, 10145, 14645, 18261, 22725, 26361, 30435, 43935, 50725, 58841, 73225, 91305, 131805, 152175, 176523, 204929, 219675, 294205, 456525, 529569, 614787, 659025, 882615, 1024645, 1471025, 1844361, 2647845, 3073935, 4413075, 5123225, 5942941, 9221805, 13239225, 15369675, 17828823, 29714705, 46109025, 53486469, 89144115, 148573525, 267432345, 445720575, 1337161725]

約数ペア:

[(1, 1337161725), (3, 445720575), (5, 267432345), (9, 148573525), (15, 89144115), (25, 53486469), (29, 46109025), (45, 29714705), (75, 17828823), (87, 15369675), (101, 13239225), (145, 9221805), (225, 5942941), (261, 5123225), (303, 4413075), (435, 3073935), (505, 2647845), (725, 1844361), (909, 1471025), (1305, 1024645), (1515, 882615), (2029, 659025), (2175, 614787), (2525, 529569), (2929, 456525), (4545, 294205), (6087, 219675), (6525, 204929), (7575, 176523), (8787, 152175), (10145, 131805), (14645, 91305), (18261, 73225), (22725, 58841), (26361, 50725), (30435, 43935)]