1401156915

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{9623}}^1$

素因数の和:10219

約数の個数: 32

約数和(自身を含む): 2378128896

約数和(自身を除く): 976971981

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 571, 1713, 2855, 8565, 9623, 9707, 28869, 29121, 48115, 48535, 144345, 145605, 163591, 490773, 817955, 2453865, 5494733, 16484199, 27473665, 82420995, 93410461, 280231383, 467052305, 1401156915]

約数ペア:

[(1, 1401156915), (3, 467052305), (5, 280231383), (15, 93410461), (17, 82420995), (51, 27473665), (85, 16484199), (255, 5494733), (571, 2453865), (1713, 817955), (2855, 490773), (8565, 163591), (9623, 145605), (9707, 144345), (28869, 48535), (29121, 48115)]