2912358855

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{601}}^1$

素因数の和:989

約数の個数: 96

約数和(自身を含む): 5731810560

約数和(自身を除く): 2819451705

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 147, 245, 285, 347, 399, 601, 665, 735, 931, 1041, 1735, 1803, 1995, 2429, 2793, 3005, 4207, 4655, 5205, 6593, 7287, 9015, 11419, 12145, 12621, 13965, 17003, 19779, 21035, 29449, 32965, 34257, 36435, 46151, 51009, 57095, 63105, 79933, 85015, 88347, 98895, 138453, 147245, 171285, 208547, 230755, 239799, 255045, 323057, 399665, 441735, 559531, 625641, 692265, 969171, 1042735, 1198995, 1459829, 1615285, 1678593, 2797655, 3128205, 3962393, 4379487, 4845855, 7299145, 8392965, 10218803, 11887179, 19811965, 21897435, 27736751, 30656409, 51094015, 59435895, 83210253, 138683755, 153282045, 194157257, 416051265, 582471771, 970786285, 2912358855]

約数ペア:

[(1, 2912358855), (3, 970786285), (5, 582471771), (7, 416051265), (15, 194157257), (19, 153282045), (21, 138683755), (35, 83210253), (49, 59435895), (57, 51094015), (95, 30656409), (105, 27736751), (133, 21897435), (147, 19811965), (245, 11887179), (285, 10218803), (347, 8392965), (399, 7299145), (601, 4845855), (665, 4379487), (735, 3962393), (931, 3128205), (1041, 2797655), (1735, 1678593), (1803, 1615285), (1995, 1459829), (2429, 1198995), (2793, 1042735), (3005, 969171), (4207, 692265), (4655, 625641), (5205, 559531), (6593, 441735), (7287, 399665), (9015, 323057), (11419, 255045), (12145, 239799), (12621, 230755), (13965, 208547), (17003, 171285), (19779, 147245), (21035, 138453), (29449, 98895), (32965, 88347), (34257, 85015), (36435, 79933), (46151, 63105), (51009, 57095)]