201103155

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 405070848

約数和(自身を除く): 203967693

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 41, 45, 55, 81, 99, 123, 135, 165, 205, 243, 297, 367, 369, 405, 451, 495, 615, 891, 1101, 1107, 1215, 1353, 1485, 1835, 1845, 2255, 2673, 3303, 3321, 4037, 4059, 4455, 5505, 5535, 6765, 9909, 9963, 12111, 12177, 13365, 15047, 16515, 16605, 20185, 20295, 29727, 36333, 36531, 45141, 49545, 49815, 60555, 60885, 75235, 89181, 108999, 109593, 135423, 148635, 165517, 181665, 182655, 225705, 326997, 406269, 445905, 496551, 544995, 547965, 677115, 827585, 980991, 1218807, 1489653, 1634985, 2031345, 2482755, 3656421, 4468959, 4904955, 6094035, 7448265, 13406877, 18282105, 22344795, 40220631, 67034385, 201103155]

約数ペア:

[(1, 201103155), (3, 67034385), (5, 40220631), (9, 22344795), (11, 18282105), (15, 13406877), (27, 7448265), (33, 6094035), (41, 4904955), (45, 4468959), (55, 3656421), (81, 2482755), (99, 2031345), (123, 1634985), (135, 1489653), (165, 1218807), (205, 980991), (243, 827585), (297, 677115), (367, 547965), (369, 544995), (405, 496551), (451, 445905), (495, 406269), (615, 326997), (891, 225705), (1101, 182655), (1107, 181665), (1215, 165517), (1353, 148635), (1485, 135423), (1835, 109593), (1845, 108999), (2255, 89181), (2673, 75235), (3303, 60885), (3321, 60555), (4037, 49815), (4059, 49545), (4455, 45141), (5505, 36531), (5535, 36333), (6765, 29727), (9909, 20295), (9963, 20185), (12111, 16605), (12177, 16515), (13365, 15047)]