13307946225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{478273}}^1$

素因数の和:478346

約数の個数: 48

約数和(自身を含む): 25620181632

約数和(自身を除く): 12312235407

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 53, 75, 105, 159, 175, 265, 371, 525, 795, 1113, 1325, 1855, 3975, 5565, 9275, 27825, 478273, 1434819, 2391365, 3347911, 7174095, 10043733, 11956825, 16739555, 25348469, 35870475, 50218665, 76045407, 83697775, 126742345, 177439283, 251093325, 380227035, 532317849, 633711725, 887196415, 1901135175, 2661589245, 4435982075, 13307946225]

約数ペア:

[(1, 13307946225), (3, 4435982075), (5, 2661589245), (7, 1901135175), (15, 887196415), (21, 633711725), (25, 532317849), (35, 380227035), (53, 251093325), (75, 177439283), (105, 126742345), (159, 83697775), (175, 76045407), (265, 50218665), (371, 35870475), (525, 25348469), (795, 16739555), (1113, 11956825), (1325, 10043733), (1855, 7174095), (3975, 3347911), (5565, 2391365), (9275, 1434819), (27825, 478273)]