2206512705

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{12973}}^1$

素因数の和:13050

約数の個数: 64

約数和(自身を含む): 4035432960

約数和(自身を除く): 1828920255

約数列:

[1, 3, 5, 15, 17, 23, 29, 51, 69, 85, 87, 115, 145, 255, 345, 391, 435, 493, 667, 1173, 1479, 1955, 2001, 2465, 3335, 5865, 7395, 10005, 11339, 12973, 34017, 38919, 56695, 64865, 170085, 194595, 220541, 298379, 376217, 661623, 895137, 1102705, 1128651, 1491895, 1881085, 3308115, 4475685, 5072443, 5643255, 6395689, 8652991, 15217329, 19187067, 25362215, 25958973, 31978445, 43264955, 76086645, 95935335, 129794865, 147100847, 441302541, 735504235, 2206512705]

約数ペア:

[(1, 2206512705), (3, 735504235), (5, 441302541), (15, 147100847), (17, 129794865), (23, 95935335), (29, 76086645), (51, 43264955), (69, 31978445), (85, 25958973), (87, 25362215), (115, 19187067), (145, 15217329), (255, 8652991), (345, 6395689), (391, 5643255), (435, 5072443), (493, 4475685), (667, 3308115), (1173, 1881085), (1479, 1491895), (1955, 1128651), (2001, 1102705), (2465, 895137), (3335, 661623), (5865, 376217), (7395, 298379), (10005, 220541), (11339, 194595), (12973, 170085), (34017, 64865), (38919, 56695)]