2769888965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 3708860400

約数和(自身を除く): 938971435

約数列:

[1, 5, 17, 23, 85, 115, 229, 269, 391, 529, 1145, 1345, 1955, 2645, 3893, 4573, 5267, 6187, 8993, 19465, 22865, 26335, 30935, 44965, 61601, 89539, 105179, 121141, 142301, 308005, 447695, 525895, 605705, 711505, 1047217, 1416823, 2059397, 2419117, 5236085, 7084115, 10296985, 12095585, 24085991, 32586929, 120429955, 162934645, 553977793, 2769888965]

約数ペア:

[(1, 2769888965), (5, 553977793), (17, 162934645), (23, 120429955), (85, 32586929), (115, 24085991), (229, 12095585), (269, 10296985), (391, 7084115), (529, 5236085), (1145, 2419117), (1345, 2059397), (1955, 1416823), (2645, 1047217), (3893, 711505), (4573, 605705), (5267, 525895), (6187, 447695), (8993, 308005), (19465, 142301), (22865, 121141), (26335, 105179), (30935, 89539), (44965, 61601)]