4487660065

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4973}}^1$

素因数の和:5086

約数の個数: 64

約数和(自身を含む): 6876057600

約数和(自身を除く): 2388397535

約数列:

[1, 5, 7, 19, 23, 35, 59, 95, 115, 133, 161, 295, 413, 437, 665, 805, 1121, 1357, 2065, 2185, 3059, 4973, 5605, 6785, 7847, 9499, 15295, 24865, 25783, 34811, 39235, 47495, 94487, 114379, 128915, 174055, 180481, 293407, 472435, 571895, 661409, 800653, 902405, 1467035, 2053849, 2173201, 3307045, 4003265, 5574733, 6748361, 10269245, 10866005, 15212407, 27873665, 33741805, 39023131, 47238527, 76062035, 128218859, 195115655, 236192635, 641094295, 897532013, 4487660065]

約数ペア:

[(1, 4487660065), (5, 897532013), (7, 641094295), (19, 236192635), (23, 195115655), (35, 128218859), (59, 76062035), (95, 47238527), (115, 39023131), (133, 33741805), (161, 27873665), (295, 15212407), (413, 10866005), (437, 10269245), (665, 6748361), (805, 5574733), (1121, 4003265), (1357, 3307045), (2065, 2173201), (2185, 2053849), (3059, 1467035), (4973, 902405), (5605, 800653), (6785, 661409), (7847, 571895), (9499, 472435), (15295, 293407), (24865, 180481), (25783, 174055), (34811, 128915), (39235, 114379), (47495, 94487)]