15675081630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{375631}}^1$

素因数の和:375761

約数の個数: 64

約数和(自身を含む): 40892802048

約数和(自身を除く): 25217720418

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 107, 130, 195, 214, 321, 390, 535, 642, 1070, 1391, 1605, 2782, 3210, 4173, 6955, 8346, 13910, 20865, 41730, 375631, 751262, 1126893, 1878155, 2253786, 3756310, 4883203, 5634465, 9766406, 11268930, 14649609, 24416015, 29299218, 40192517, 48832030, 73248045, 80385034, 120577551, 146496090, 200962585, 241155102, 401925170, 522502721, 602887755, 1045005442, 1205775510, 1567508163, 2612513605, 3135016326, 5225027210, 7837540815, 15675081630]

約数ペア:

[(1, 15675081630), (2, 7837540815), (3, 5225027210), (5, 3135016326), (6, 2612513605), (10, 1567508163), (13, 1205775510), (15, 1045005442), (26, 602887755), (30, 522502721), (39, 401925170), (65, 241155102), (78, 200962585), (107, 146496090), (130, 120577551), (195, 80385034), (214, 73248045), (321, 48832030), (390, 40192517), (535, 29299218), (642, 24416015), (1070, 14649609), (1391, 11268930), (1605, 9766406), (2782, 5634465), (3210, 4883203), (4173, 3756310), (6955, 2253786), (8346, 1878155), (13910, 1126893), (20865, 751262), (41730, 375631)]