137432015

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^3$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 207334080

約数和(自身を除く): 69902065

約数列:

[1, 5, 7, 23, 29, 35, 49, 115, 145, 161, 203, 245, 667, 805, 841, 1015, 1127, 1421, 3335, 4205, 4669, 5635, 5887, 7105, 19343, 23345, 24389, 29435, 32683, 41209, 96715, 121945, 135401, 163415, 170723, 206045, 560947, 677005, 853615, 947807, 1195061, 2804735, 3926629, 4739035, 5975305, 19633145, 27486403, 137432015]

約数ペア:

[(1, 137432015), (5, 27486403), (7, 19633145), (23, 5975305), (29, 4739035), (35, 3926629), (49, 2804735), (115, 1195061), (145, 947807), (161, 853615), (203, 677005), (245, 560947), (667, 206045), (805, 170723), (841, 163415), (1015, 135401), (1127, 121945), (1421, 96715), (3335, 41209), (4205, 32683), (4669, 29435), (5635, 24389), (5887, 23345), (7105, 19343)]