1301594525

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1873}}^1$

素因数の和:1939

約数の個数: 72

約数和(自身を含む): 2124846144

約数和(自身を除く): 823251619

約数列:

[1, 5, 7, 11, 19, 25, 35, 55, 77, 95, 133, 175, 209, 275, 361, 385, 475, 665, 1045, 1463, 1805, 1873, 1925, 2527, 3325, 3971, 5225, 7315, 9025, 9365, 12635, 13111, 19855, 20603, 27797, 35587, 36575, 46825, 63175, 65555, 99275, 103015, 138985, 144221, 177935, 249109, 327775, 391457, 515075, 676153, 694925, 721105, 889675, 1245545, 1957285, 2740199, 3380765, 3605525, 4733071, 6227725, 7437683, 9786425, 13700995, 16903825, 23665355, 37188415, 52063781, 68504975, 118326775, 185942075, 260318905, 1301594525]

約数ペア:

[(1, 1301594525), (5, 260318905), (7, 185942075), (11, 118326775), (19, 68504975), (25, 52063781), (35, 37188415), (55, 23665355), (77, 16903825), (95, 13700995), (133, 9786425), (175, 7437683), (209, 6227725), (275, 4733071), (361, 3605525), (385, 3380765), (475, 2740199), (665, 1957285), (1045, 1245545), (1463, 889675), (1805, 721105), (1873, 694925), (1925, 676153), (2527, 515075), (3325, 391457), (3971, 327775), (5225, 249109), (7315, 177935), (9025, 144221), (9365, 138985), (12635, 103015), (13111, 99275), (19855, 65555), (20603, 63175), (27797, 46825), (35587, 36575)]