684466005195

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{422827}}^1$

素因数の和:423422

約数の個数: 80

約数和(自身を含む): 1404709033728

約数和(自身を除く): 720243028533

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 571, 945, 1713, 2835, 2855, 3997, 5139, 8565, 11991, 15417, 19985, 25695, 35973, 46251, 59955, 77085, 107919, 179865, 231255, 323757, 422827, 539595, 1268481, 1618785, 2114135, 2959789, 3805443, 6342405, 8879367, 11416329, 14798945, 19027215, 26638101, 34248987, 44396835, 57081645, 79914303, 133190505, 171244935, 239742909, 241434217, 399571515, 724302651, 1198714545, 1207171085, 1690039519, 2172907953, 3621513255, 5070118557, 6518723859, 8450197595, 10864539765, 15210355671, 19556171577, 25350592785, 32593619295, 45631067013, 76051778355, 97780857885, 136893201039, 228155335065, 684466005195]

約数ペア:

[(1, 684466005195), (3, 228155335065), (5, 136893201039), (7, 97780857885), (9, 76051778355), (15, 45631067013), (21, 32593619295), (27, 25350592785), (35, 19556171577), (45, 15210355671), (63, 10864539765), (81, 8450197595), (105, 6518723859), (135, 5070118557), (189, 3621513255), (315, 2172907953), (405, 1690039519), (567, 1207171085), (571, 1198714545), (945, 724302651), (1713, 399571515), (2835, 241434217), (2855, 239742909), (3997, 171244935), (5139, 133190505), (8565, 79914303), (11991, 57081645), (15417, 44396835), (19985, 34248987), (25695, 26638101), (35973, 19027215), (46251, 14798945), (59955, 11416329), (77085, 8879367), (107919, 6342405), (179865, 3805443), (231255, 2959789), (323757, 2114135), (422827, 1618785), (539595, 1268481)]