69951255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 131258880

約数和(自身を除く): 61307625

約数列:

[1, 3, 5, 11, 15, 19, 33, 53, 55, 57, 95, 159, 165, 209, 265, 285, 421, 583, 627, 795, 1007, 1045, 1263, 1749, 2105, 2915, 3021, 3135, 4631, 5035, 6315, 7999, 8745, 11077, 13893, 15105, 22313, 23155, 23997, 33231, 39995, 55385, 66939, 69465, 87989, 111565, 119985, 166155, 245443, 263967, 334695, 423947, 439945, 736329, 1227215, 1271841, 1319835, 2119735, 3681645, 4663417, 6359205, 13990251, 23317085, 69951255]

約数ペア:

[(1, 69951255), (3, 23317085), (5, 13990251), (11, 6359205), (15, 4663417), (19, 3681645), (33, 2119735), (53, 1319835), (55, 1271841), (57, 1227215), (95, 736329), (159, 439945), (165, 423947), (209, 334695), (265, 263967), (285, 245443), (421, 166155), (583, 119985), (627, 111565), (795, 87989), (1007, 69465), (1045, 66939), (1263, 55385), (1749, 39995), (2105, 33231), (2915, 23997), (3021, 23155), (3135, 22313), (4631, 15105), (5035, 13893), (6315, 11077), (7999, 8745)]