902969085

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{2309}}^1$

素因数の和:2406

約数の個数: 48

約数和(自身を含む): 1545223680

約数和(自身を除く): 642254595

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 841, 899, 2309, 2523, 2697, 4205, 4495, 6927, 11545, 12615, 13485, 26071, 34635, 66961, 71579, 78213, 130355, 200883, 214737, 334805, 357895, 391065, 1004415, 1073685, 1941869, 2075791, 5825607, 6227373, 9709345, 10378955, 29128035, 31136865, 60197939, 180593817, 300989695, 902969085]

約数ペア:

[(1, 902969085), (3, 300989695), (5, 180593817), (15, 60197939), (29, 31136865), (31, 29128035), (87, 10378955), (93, 9709345), (145, 6227373), (155, 5825607), (435, 2075791), (465, 1941869), (841, 1073685), (899, 1004415), (2309, 391065), (2523, 357895), (2697, 334805), (4205, 214737), (4495, 200883), (6927, 130355), (11545, 78213), (12615, 71579), (13485, 66961), (26071, 34635)]