156969329355

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{284357}}^1$

素因数の和:284450

約数の個数: 80

約数和(自身を含む): 297279227520

約数和(自身を除く): 140309898165

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 47, 81, 87, 135, 141, 145, 235, 261, 405, 423, 435, 705, 783, 1269, 1305, 1363, 2115, 2349, 3807, 3915, 4089, 6345, 6815, 11745, 12267, 19035, 20445, 36801, 61335, 110403, 184005, 284357, 552015, 853071, 1421785, 2559213, 4265355, 7677639, 8246353, 12796065, 13364779, 23032917, 24739059, 38388195, 40094337, 41231765, 66823895, 74217177, 115164585, 120283011, 123695295, 200471685, 222651531, 360849033, 371085885, 387578591, 601415055, 667954593, 1082547099, 1113257655, 1162735773, 1804245165, 1937892955, 3339772965, 3488207319, 5412735495, 5813678865, 10464621957, 17441036595, 31393865871, 52323109785, 156969329355]

約数ペア:

[(1, 156969329355), (3, 52323109785), (5, 31393865871), (9, 17441036595), (15, 10464621957), (27, 5813678865), (29, 5412735495), (45, 3488207319), (47, 3339772965), (81, 1937892955), (87, 1804245165), (135, 1162735773), (141, 1113257655), (145, 1082547099), (235, 667954593), (261, 601415055), (405, 387578591), (423, 371085885), (435, 360849033), (705, 222651531), (783, 200471685), (1269, 123695295), (1305, 120283011), (1363, 115164585), (2115, 74217177), (2349, 66823895), (3807, 41231765), (3915, 40094337), (4089, 38388195), (6345, 24739059), (6815, 23032917), (11745, 13364779), (12267, 12796065), (19035, 8246353), (20445, 7677639), (36801, 4265355), (61335, 2559213), (110403, 1421785), (184005, 853071), (284357, 552015)]