1716972885

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97583}}^1$

素因数の和:97634

約数の個数: 48

約数和(自身を含む): 3288190464

約数和(自身を除く): 1571217579

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 765, 1035, 1173, 1955, 3519, 5865, 17595, 97583, 292749, 487915, 878247, 1463745, 1658911, 2244409, 4391235, 4976733, 6733227, 8294555, 11222045, 14930199, 20199681, 24883665, 33666135, 38154953, 74650995, 100998405, 114464859, 190774765, 343394577, 572324295, 1716972885]

約数ペア:

[(1, 1716972885), (3, 572324295), (5, 343394577), (9, 190774765), (15, 114464859), (17, 100998405), (23, 74650995), (45, 38154953), (51, 33666135), (69, 24883665), (85, 20199681), (115, 14930199), (153, 11222045), (207, 8294555), (255, 6733227), (345, 4976733), (391, 4391235), (765, 2244409), (1035, 1658911), (1173, 1463745), (1955, 878247), (3519, 487915), (5865, 292749), (17595, 97583)]