398000067195

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{613}}^1\times {\mathrm{617}}^1$

素因数の和:1373

約数の個数: 96

約数和(自身を含む): 669189404736

約数和(自身を除く): 271189337541

約数列:

[1, 3, 5, 15, 31, 73, 93, 155, 219, 365, 465, 613, 617, 961, 1095, 1839, 1851, 2263, 2883, 3065, 3085, 4805, 6789, 9195, 9255, 11315, 14415, 19003, 19127, 33945, 44749, 45041, 57009, 57381, 70153, 95015, 95635, 134247, 135123, 210459, 223745, 225205, 285045, 286905, 350765, 378221, 589093, 592937, 671235, 675615, 1052295, 1134663, 1387219, 1396271, 1767279, 1778811, 1891105, 2945465, 2964685, 4161657, 4188813, 5673315, 6936095, 6981355, 8836395, 8894055, 11724851, 20808285, 20944065, 27610133, 35174553, 43003789, 43284401, 58624255, 82830399, 129011367, 129853203, 138050665, 175872765, 215018945, 216422005, 363470381, 414151995, 645056835, 649266015, 855914123, 1090411143, 1817351905, 2567742369, 4279570615, 5452055715, 12838711845, 26533337813, 79600013439, 132666689065, 398000067195]

約数ペア:

[(1, 398000067195), (3, 132666689065), (5, 79600013439), (15, 26533337813), (31, 12838711845), (73, 5452055715), (93, 4279570615), (155, 2567742369), (219, 1817351905), (365, 1090411143), (465, 855914123), (613, 649266015), (617, 645056835), (961, 414151995), (1095, 363470381), (1839, 216422005), (1851, 215018945), (2263, 175872765), (2883, 138050665), (3065, 129853203), (3085, 129011367), (4805, 82830399), (6789, 58624255), (9195, 43284401), (9255, 43003789), (11315, 35174553), (14415, 27610133), (19003, 20944065), (19127, 20808285), (33945, 11724851), (44749, 8894055), (45041, 8836395), (57009, 6981355), (57381, 6936095), (70153, 5673315), (95015, 4188813), (95635, 4161657), (134247, 2964685), (135123, 2945465), (210459, 1891105), (223745, 1778811), (225205, 1767279), (285045, 1396271), (286905, 1387219), (350765, 1134663), (378221, 1052295), (589093, 675615), (592937, 671235)]