69953895

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{163}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 145002240

約数和(自身を除く): 75048345

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 85, 99, 135, 153, 163, 165, 187, 255, 289, 297, 459, 489, 495, 561, 765, 815, 867, 935, 1445, 1467, 1485, 1683, 1793, 2295, 2445, 2601, 2771, 2805, 3179, 4335, 4401, 5049, 5379, 7335, 7803, 8313, 8415, 8965, 9537, 13005, 13855, 15895, 16137, 22005, 24939, 25245, 26895, 28611, 30481, 39015, 41565, 47107, 47685, 48411, 74817, 80685, 85833, 91443, 124695, 141321, 143055, 152405, 235535, 242055, 274329, 374085, 423963, 429165, 457215, 518177, 706605, 822987, 1271889, 1371645, 1554531, 2119815, 2590885, 4114935, 4663593, 6359445, 7772655, 13990779, 23317965, 69953895]

約数ペア:

[(1, 69953895), (3, 23317965), (5, 13990779), (9, 7772655), (11, 6359445), (15, 4663593), (17, 4114935), (27, 2590885), (33, 2119815), (45, 1554531), (51, 1371645), (55, 1271889), (85, 822987), (99, 706605), (135, 518177), (153, 457215), (163, 429165), (165, 423963), (187, 374085), (255, 274329), (289, 242055), (297, 235535), (459, 152405), (489, 143055), (495, 141321), (561, 124695), (765, 91443), (815, 85833), (867, 80685), (935, 74817), (1445, 48411), (1467, 47685), (1485, 47107), (1683, 41565), (1793, 39015), (2295, 30481), (2445, 28611), (2601, 26895), (2771, 25245), (2805, 24939), (3179, 22005), (4335, 16137), (4401, 15895), (5049, 13855), (5379, 13005), (7335, 9537), (7803, 8965), (8313, 8415)]