713667075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4139}}^1$

素因数の和:4193

約数の個数: 72

約数和(自身を含む): 1365537600

約数和(自身を除く): 651870525

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 121, 165, 209, 275, 285, 363, 475, 605, 627, 825, 1045, 1425, 1815, 2299, 3025, 3135, 4139, 5225, 6897, 9075, 11495, 12417, 15675, 20695, 34485, 45529, 57475, 62085, 78641, 103475, 136587, 172425, 227645, 235923, 310425, 393205, 500819, 682935, 865051, 1138225, 1179615, 1502457, 1966025, 2504095, 2595153, 3414675, 4325255, 5898075, 7512285, 9515561, 12520475, 12975765, 21626275, 28546683, 37561425, 47577805, 64878825, 142733415, 237889025, 713667075]

約数ペア:

[(1, 713667075), (3, 237889025), (5, 142733415), (11, 64878825), (15, 47577805), (19, 37561425), (25, 28546683), (33, 21626275), (55, 12975765), (57, 12520475), (75, 9515561), (95, 7512285), (121, 5898075), (165, 4325255), (209, 3414675), (275, 2595153), (285, 2504095), (363, 1966025), (475, 1502457), (605, 1179615), (627, 1138225), (825, 865051), (1045, 682935), (1425, 500819), (1815, 393205), (2299, 310425), (3025, 235923), (3135, 227645), (4139, 172425), (5225, 136587), (6897, 103475), (9075, 78641), (11495, 62085), (12417, 57475), (15675, 45529), (20695, 34485)]