442485505

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 672158592

約数和(自身を除く): 229673087

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 163, 385, 605, 641, 815, 847, 1141, 1793, 3205, 4235, 4487, 5705, 7051, 8965, 12551, 19723, 22435, 35255, 49357, 62755, 77561, 98615, 104483, 138061, 246785, 387805, 522415, 542927, 690305, 731381, 1149313, 2714635, 3656905, 5746565, 8045191, 12642443, 40225955, 63212215, 88497101, 442485505]

約数ペア:

[(1, 442485505), (5, 88497101), (7, 63212215), (11, 40225955), (35, 12642443), (55, 8045191), (77, 5746565), (121, 3656905), (163, 2714635), (385, 1149313), (605, 731381), (641, 690305), (815, 542927), (847, 522415), (1141, 387805), (1793, 246785), (3205, 138061), (4235, 104483), (4487, 98615), (5705, 77561), (7051, 62755), (8965, 49357), (12551, 35255), (19723, 22435)]