156736985985

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1399}}^1\times {\mathrm{48817}}^1$

素因数の和:50247

約数の個数: 64

約数和(自身を含む): 295251264000

約数和(自身を除く): 138514278015

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 1399, 2295, 4197, 6995, 12591, 20985, 23783, 37773, 48817, 62955, 71349, 118915, 146451, 188865, 214047, 244085, 356745, 439353, 642141, 732255, 829889, 1070235, 1318059, 2196765, 2489667, 3210705, 4149445, 6590295, 7469001, 12448335, 22407003, 37345005, 68294983, 112035015, 204884949, 341474915, 614654847, 1024424745, 1161014711, 1843964541, 3073274235, 3483044133, 5805073555, 9219822705, 10449132399, 17415220665, 31347397197, 52245661995, 156736985985]

約数ペア:

[(1, 156736985985), (3, 52245661995), (5, 31347397197), (9, 17415220665), (15, 10449132399), (17, 9219822705), (27, 5805073555), (45, 3483044133), (51, 3073274235), (85, 1843964541), (135, 1161014711), (153, 1024424745), (255, 614654847), (459, 341474915), (765, 204884949), (1399, 112035015), (2295, 68294983), (4197, 37345005), (6995, 22407003), (12591, 12448335), (20985, 7469001), (23783, 6590295), (37773, 4149445), (48817, 3210705), (62955, 2489667), (71349, 2196765), (118915, 1318059), (146451, 1070235), (188865, 829889), (214047, 732255), (244085, 642141), (356745, 439353)]