87476790015

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{4943}}^1$

素因数の和:5245

約数の個数: 96

約数和(自身を含む): 159929303040

約数和(自身を除く): 72452513025

約数列:

[1, 3, 5, 9, 15, 29, 45, 71, 87, 145, 191, 213, 261, 355, 435, 573, 639, 955, 1065, 1305, 1719, 2059, 2865, 3195, 4943, 5539, 6177, 8595, 10295, 13561, 14829, 16617, 18531, 24715, 27695, 30885, 40683, 44487, 49851, 67805, 74145, 83085, 92655, 122049, 143347, 203415, 222435, 249255, 350953, 393269, 430041, 610245, 716735, 944113, 1052859, 1179807, 1290123, 1754765, 1966345, 2150205, 2832339, 3158577, 3539421, 4720565, 5264295, 5899035, 6450615, 8497017, 10177637, 14161695, 15792885, 17697105, 27379277, 30532911, 42485085, 50888185, 67032023, 82137831, 91598733, 136896385, 152664555, 201096069, 246413493, 335160115, 410689155, 457993665, 603288207, 1005480345, 1232067465, 1943928667, 3016441035, 5831786001, 9719643335, 17495358003, 29158930005, 87476790015]

約数ペア:

[(1, 87476790015), (3, 29158930005), (5, 17495358003), (9, 9719643335), (15, 5831786001), (29, 3016441035), (45, 1943928667), (71, 1232067465), (87, 1005480345), (145, 603288207), (191, 457993665), (213, 410689155), (261, 335160115), (355, 246413493), (435, 201096069), (573, 152664555), (639, 136896385), (955, 91598733), (1065, 82137831), (1305, 67032023), (1719, 50888185), (2059, 42485085), (2865, 30532911), (3195, 27379277), (4943, 17697105), (5539, 15792885), (6177, 14161695), (8595, 10177637), (10295, 8497017), (13561, 6450615), (14829, 5899035), (16617, 5264295), (18531, 4720565), (24715, 3539421), (27695, 3158577), (30885, 2832339), (40683, 2150205), (44487, 1966345), (49851, 1754765), (67805, 1290123), (74145, 1179807), (83085, 1052859), (92655, 944113), (122049, 716735), (143347, 610245), (203415, 430041), (222435, 393269), (249255, 350953)]