338065866325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1319}}^1\times {\mathrm{13127}}^1$

素因数の和:14538

約数の個数: 48

約数和(自身を含む): 464138864640

約数和(自身を除く): 126072998315

約数列:

[1, 5, 11, 25, 55, 71, 275, 355, 781, 1319, 1775, 3905, 6595, 13127, 14509, 19525, 32975, 65635, 72545, 93649, 144397, 328175, 362725, 468245, 721985, 932017, 1030139, 2341225, 3609925, 4660085, 5150695, 10252187, 17314513, 23300425, 25753475, 51260935, 86572565, 190459643, 256304675, 432862825, 952298215, 1229330423, 4761491075, 6146652115, 13522634653, 30733260575, 67613173265, 338065866325]

約数ペア:

[(1, 338065866325), (5, 67613173265), (11, 30733260575), (25, 13522634653), (55, 6146652115), (71, 4761491075), (275, 1229330423), (355, 952298215), (781, 432862825), (1319, 256304675), (1775, 190459643), (3905, 86572565), (6595, 51260935), (13127, 25753475), (14509, 23300425), (19525, 17314513), (32975, 10252187), (65635, 5150695), (72545, 4660085), (93649, 3609925), (144397, 2341225), (328175, 1030139), (362725, 932017), (468245, 721985)]