67503735

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 136805760

約数和(自身を除く): 69302025

約数列:

[1, 3, 5, 9, 13, 15, 23, 29, 39, 45, 65, 69, 87, 115, 117, 145, 173, 195, 207, 261, 299, 345, 377, 435, 519, 585, 667, 865, 897, 1035, 1131, 1305, 1495, 1557, 1885, 2001, 2249, 2595, 2691, 3335, 3393, 3979, 4485, 5017, 5655, 6003, 6747, 7785, 8671, 10005, 11245, 11937, 13455, 15051, 16965, 19895, 20241, 25085, 26013, 30015, 33735, 35811, 43355, 45153, 51727, 59685, 65221, 75255, 78039, 101205, 115391, 130065, 155181, 179055, 195663, 225765, 258635, 326105, 346173, 390195, 465543, 576955, 586989, 775905, 978315, 1038519, 1500083, 1730865, 2327715, 2934945, 4500249, 5192595, 7500415, 13500747, 22501245, 67503735]

約数ペア:

[(1, 67503735), (3, 22501245), (5, 13500747), (9, 7500415), (13, 5192595), (15, 4500249), (23, 2934945), (29, 2327715), (39, 1730865), (45, 1500083), (65, 1038519), (69, 978315), (87, 775905), (115, 586989), (117, 576955), (145, 465543), (173, 390195), (195, 346173), (207, 326105), (261, 258635), (299, 225765), (345, 195663), (377, 179055), (435, 155181), (519, 130065), (585, 115391), (667, 101205), (865, 78039), (897, 75255), (1035, 65221), (1131, 59685), (1305, 51727), (1495, 45153), (1557, 43355), (1885, 35811), (2001, 33735), (2249, 30015), (2595, 26013), (2691, 25085), (3335, 20241), (3393, 19895), (3979, 16965), (4485, 15051), (5017, 13455), (5655, 11937), (6003, 11245), (6747, 10005), (7785, 8671)]