153766845

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 296524800

約数和(自身を除く): 142757955

約数列:

[1, 3, 5, 9, 15, 23, 29, 45, 47, 69, 87, 109, 115, 141, 145, 207, 235, 261, 327, 345, 423, 435, 545, 667, 705, 981, 1035, 1081, 1305, 1363, 1635, 2001, 2115, 2507, 3161, 3243, 3335, 4089, 4905, 5123, 5405, 6003, 6815, 7521, 9483, 9729, 10005, 12267, 12535, 15369, 15805, 16215, 20445, 22563, 25615, 28449, 30015, 31349, 37605, 46107, 47415, 48645, 61335, 72703, 76845, 94047, 112815, 117829, 142245, 148567, 156745, 218109, 230535, 282141, 353487, 363515, 445701, 470235, 589145, 654327, 742835, 1060461, 1090545, 1337103, 1410705, 1767435, 2228505, 3271635, 3417041, 5302305, 6685515, 10251123, 17085205, 30753369, 51255615, 153766845]

約数ペア:

[(1, 153766845), (3, 51255615), (5, 30753369), (9, 17085205), (15, 10251123), (23, 6685515), (29, 5302305), (45, 3417041), (47, 3271635), (69, 2228505), (87, 1767435), (109, 1410705), (115, 1337103), (141, 1090545), (145, 1060461), (207, 742835), (235, 654327), (261, 589145), (327, 470235), (345, 445701), (423, 363515), (435, 353487), (545, 282141), (667, 230535), (705, 218109), (981, 156745), (1035, 148567), (1081, 142245), (1305, 117829), (1363, 112815), (1635, 94047), (2001, 76845), (2115, 72703), (2507, 61335), (3161, 48645), (3243, 47415), (3335, 46107), (4089, 37605), (4905, 31349), (5123, 30015), (5405, 28449), (6003, 25615), (6815, 22563), (7521, 20445), (9483, 16215), (9729, 15805), (10005, 15369), (12267, 12535)]