64485135

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{911}}^1$

素因数の和:957

約数の個数: 72

約数和(自身を含む): 132455232

約数和(自身を除く): 67970097

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 121, 143, 165, 195, 363, 429, 495, 585, 605, 715, 911, 1089, 1287, 1573, 1815, 2145, 2733, 4555, 4719, 5445, 6435, 7865, 8199, 10021, 11843, 13665, 14157, 23595, 30063, 35529, 40995, 50105, 59215, 70785, 90189, 106587, 110231, 130273, 150315, 177645, 330693, 390819, 450945, 532935, 551155, 651365, 992079, 1172457, 1433003, 1653465, 1954095, 4299009, 4960395, 5862285, 7165015, 12897027, 21495045, 64485135]

約数ペア:

[(1, 64485135), (3, 21495045), (5, 12897027), (9, 7165015), (11, 5862285), (13, 4960395), (15, 4299009), (33, 1954095), (39, 1653465), (45, 1433003), (55, 1172457), (65, 992079), (99, 651365), (117, 551155), (121, 532935), (143, 450945), (165, 390819), (195, 330693), (363, 177645), (429, 150315), (495, 130273), (585, 110231), (605, 106587), (715, 90189), (911, 70785), (1089, 59215), (1287, 50105), (1573, 40995), (1815, 35529), (2145, 30063), (2733, 23595), (4555, 14157), (4719, 13665), (5445, 11843), (6435, 10021), (7865, 8199)]