22835655

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 42854400

約数和(自身を除く): 20018745

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 59, 61, 135, 141, 177, 183, 235, 295, 305, 423, 531, 549, 705, 885, 915, 1269, 1593, 1647, 2115, 2655, 2745, 2773, 2867, 3599, 6345, 7965, 8235, 8319, 8601, 10797, 13865, 14335, 17995, 24957, 25803, 32391, 41595, 43005, 53985, 74871, 77409, 97173, 124785, 129015, 161955, 169153, 374355, 387045, 485865, 507459, 845765, 1522377, 2537295, 4567131, 7611885, 22835655]

約数ペア:

[(1, 22835655), (3, 7611885), (5, 4567131), (9, 2537295), (15, 1522377), (27, 845765), (45, 507459), (47, 485865), (59, 387045), (61, 374355), (135, 169153), (141, 161955), (177, 129015), (183, 124785), (235, 97173), (295, 77409), (305, 74871), (423, 53985), (531, 43005), (549, 41595), (705, 32391), (885, 25803), (915, 24957), (1269, 17995), (1593, 14335), (1647, 13865), (2115, 10797), (2655, 8601), (2745, 8319), (2773, 8235), (2867, 7965), (3599, 6345)]