2286309025

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{887}}^1$

素因数の和:1031

約数の個数: 96

約数和(自身を含む): 3847753728

約数和(自身を除く): 1561444703

約数列:

[1, 5, 7, 11, 13, 25, 35, 55, 65, 77, 91, 103, 143, 175, 275, 325, 385, 455, 515, 715, 721, 887, 1001, 1133, 1339, 1925, 2275, 2575, 3575, 3605, 4435, 5005, 5665, 6209, 6695, 7931, 9373, 9757, 11531, 14729, 18025, 22175, 25025, 28325, 31045, 33475, 39655, 46865, 48785, 57655, 68299, 73645, 80717, 91361, 103103, 126841, 155225, 198275, 234325, 243925, 288275, 341495, 368225, 403585, 456805, 515515, 634205, 639527, 887887, 1004971, 1187693, 1707475, 2017925, 2284025, 2577575, 3171025, 3197635, 4439435, 5024855, 5938465, 7034797, 8313851, 13064623, 15988175, 22197175, 25124275, 29692325, 35173985, 41569255, 65323115, 91452361, 175869925, 207846275, 326615575, 457261805, 2286309025]

約数ペア:

[(1, 2286309025), (5, 457261805), (7, 326615575), (11, 207846275), (13, 175869925), (25, 91452361), (35, 65323115), (55, 41569255), (65, 35173985), (77, 29692325), (91, 25124275), (103, 22197175), (143, 15988175), (175, 13064623), (275, 8313851), (325, 7034797), (385, 5938465), (455, 5024855), (515, 4439435), (715, 3197635), (721, 3171025), (887, 2577575), (1001, 2284025), (1133, 2017925), (1339, 1707475), (1925, 1187693), (2275, 1004971), (2575, 887887), (3575, 639527), (3605, 634205), (4435, 515515), (5005, 456805), (5665, 403585), (6209, 368225), (6695, 341495), (7931, 288275), (9373, 243925), (9757, 234325), (11531, 198275), (14729, 155225), (18025, 126841), (22175, 103103), (25025, 91361), (28325, 80717), (31045, 73645), (33475, 68299), (39655, 57655), (46865, 48785)]