163896553665

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{310949}}^1$

素因数の和:311043

約数の個数: 96

約数和(自身を含む): 330049792800

約数和(自身を除く): 166153239135

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 53, 65, 85, 117, 153, 159, 195, 221, 255, 265, 477, 585, 663, 689, 765, 795, 901, 1105, 1989, 2067, 2385, 2703, 3315, 3445, 4505, 6201, 8109, 9945, 10335, 11713, 13515, 31005, 35139, 40545, 58565, 105417, 175695, 310949, 527085, 932847, 1554745, 2798541, 4042337, 4664235, 5286133, 12127011, 13992705, 15858399, 16480297, 20211685, 26430665, 36381033, 47575197, 49440891, 60635055, 68719729, 79291995, 82401485, 148322673, 181905165, 206159187, 214243861, 237875985, 247204455, 280165049, 343598645, 618477561, 642731583, 741613365, 840495147, 1030795935, 1071219305, 1400825245, 1928194749, 2521485441, 3092387805, 3213657915, 3642145637, 4202475735, 9640973745, 10926436911, 12607427205, 18210728185, 32779310733, 54632184555, 163896553665]

約数ペア:

[(1, 163896553665), (3, 54632184555), (5, 32779310733), (9, 18210728185), (13, 12607427205), (15, 10926436911), (17, 9640973745), (39, 4202475735), (45, 3642145637), (51, 3213657915), (53, 3092387805), (65, 2521485441), (85, 1928194749), (117, 1400825245), (153, 1071219305), (159, 1030795935), (195, 840495147), (221, 741613365), (255, 642731583), (265, 618477561), (477, 343598645), (585, 280165049), (663, 247204455), (689, 237875985), (765, 214243861), (795, 206159187), (901, 181905165), (1105, 148322673), (1989, 82401485), (2067, 79291995), (2385, 68719729), (2703, 60635055), (3315, 49440891), (3445, 47575197), (4505, 36381033), (6201, 26430665), (8109, 20211685), (9945, 16480297), (10335, 15858399), (11713, 13992705), (13515, 12127011), (31005, 5286133), (35139, 4664235), (40545, 4042337), (58565, 2798541), (105417, 1554745), (175695, 932847), (310949, 527085)]