349564809705

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{1720003}}^1$

素因数の和:1720825

約数の個数: 32

約数和(自身を含む): 592947298944

約数和(自身を除く): 243382489239

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 797, 2391, 3985, 11955, 13549, 40647, 67745, 203235, 1720003, 5160009, 8600015, 25800045, 29240051, 87720153, 146200255, 438600765, 1370842391, 4112527173, 6854211955, 20562635865, 23304320647, 69912961941, 116521603235, 349564809705]

約数ペア:

[(1, 349564809705), (3, 116521603235), (5, 69912961941), (15, 23304320647), (17, 20562635865), (51, 6854211955), (85, 4112527173), (255, 1370842391), (797, 438600765), (2391, 146200255), (3985, 87720153), (11955, 29240051), (13549, 25800045), (40647, 8600015), (67745, 5160009), (203235, 1720003)]