1080625095

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1291}}^1$

素因数の和:1421

約数の個数: 96

約数和(自身を含む): 2176761600

約数和(自身を除く): 1096136505

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 89, 95, 99, 165, 171, 209, 267, 285, 445, 495, 627, 801, 855, 979, 1045, 1291, 1335, 1691, 1881, 2937, 3135, 3873, 4005, 4895, 5073, 6455, 8455, 8811, 9405, 11619, 14201, 14685, 15219, 18601, 19365, 24529, 25365, 42603, 44055, 55803, 58095, 71005, 73587, 76095, 93005, 114899, 122645, 127809, 167409, 213015, 220761, 269819, 279015, 344697, 367935, 574495, 639045, 809457, 837045, 1034091, 1103805, 1263889, 1349095, 1723485, 2183081, 2428371, 3791667, 4047285, 5170455, 6319445, 6549243, 10915405, 11375001, 12141855, 18958335, 19647729, 24013891, 32746215, 56875005, 72041673, 98238645, 120069455, 216125019, 360208365, 1080625095]

約数ペア:

[(1, 1080625095), (3, 360208365), (5, 216125019), (9, 120069455), (11, 98238645), (15, 72041673), (19, 56875005), (33, 32746215), (45, 24013891), (55, 19647729), (57, 18958335), (89, 12141855), (95, 11375001), (99, 10915405), (165, 6549243), (171, 6319445), (209, 5170455), (267, 4047285), (285, 3791667), (445, 2428371), (495, 2183081), (627, 1723485), (801, 1349095), (855, 1263889), (979, 1103805), (1045, 1034091), (1291, 837045), (1335, 809457), (1691, 639045), (1881, 574495), (2937, 367935), (3135, 344697), (3873, 279015), (4005, 269819), (4895, 220761), (5073, 213015), (6455, 167409), (8455, 127809), (8811, 122645), (9405, 114899), (11619, 93005), (14201, 76095), (14685, 73587), (15219, 71005), (18601, 58095), (19365, 55803), (24529, 44055), (25365, 42603)]