2802006725

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^3\times {\mathrm{3259}}^1$

素因数の和:3327

約数の個数: 48

約数和(自身を含む): 4220265600

約数和(自身を除く): 1418258875

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 289, 425, 595, 1445, 2023, 2975, 3259, 4913, 7225, 10115, 16295, 22813, 24565, 34391, 50575, 55403, 81475, 114065, 122825, 171955, 277015, 387821, 570325, 859775, 941851, 1385075, 1939105, 4709255, 6592957, 9695525, 16011467, 23546275, 32964785, 80057335, 112080269, 164823925, 400286675, 560401345, 2802006725]

約数ペア:

[(1, 2802006725), (5, 560401345), (7, 400286675), (17, 164823925), (25, 112080269), (35, 80057335), (85, 32964785), (119, 23546275), (175, 16011467), (289, 9695525), (425, 6592957), (595, 4709255), (1445, 1939105), (2023, 1385075), (2975, 941851), (3259, 859775), (4913, 570325), (7225, 387821), (10115, 277015), (16295, 171955), (22813, 122825), (24565, 114065), (34391, 81475), (50575, 55403)]