380996947295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1\times {\mathrm{4133}}^1$

素因数の和:5012

約数の個数: 64

約数和(自身を含む): 514207160064

約数和(自身を除く): 133210212769

約数列:

[1, 5, 17, 23, 61, 85, 115, 305, 391, 773, 1037, 1403, 1955, 3865, 4133, 5185, 7015, 13141, 17779, 20665, 23851, 47153, 65705, 70261, 88895, 95059, 119255, 235765, 252113, 302243, 351305, 475295, 801601, 1084519, 1260565, 1511215, 1616003, 3194809, 4008005, 4285921, 5422595, 5798599, 8080015, 15974045, 18436823, 21429605, 28992995, 54311753, 73480607, 92184115, 98576183, 194883349, 271558765, 367403035, 492880915, 974416745, 1249170319, 3313016933, 4482317027, 6245851595, 16565084665, 22411585135, 76199389459, 380996947295]

約数ペア:

[(1, 380996947295), (5, 76199389459), (17, 22411585135), (23, 16565084665), (61, 6245851595), (85, 4482317027), (115, 3313016933), (305, 1249170319), (391, 974416745), (773, 492880915), (1037, 367403035), (1403, 271558765), (1955, 194883349), (3865, 98576183), (4133, 92184115), (5185, 73480607), (7015, 54311753), (13141, 28992995), (17779, 21429605), (20665, 18436823), (23851, 15974045), (47153, 8080015), (65705, 5798599), (70261, 5422595), (88895, 4285921), (95059, 4008005), (119255, 3194809), (235765, 1616003), (252113, 1511215), (302243, 1260565), (351305, 1084519), (475295, 801601)]